| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.57 | 13.498% | $192.4586 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $219.76 | 11.727% | $245.5313 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $134.83 | 5.331% | $142.0178 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $147.54 | 12.547% | $166.0518 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $142.99 | 12.333% | $160.625 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $141.97 | 8.141% | $153.5278 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $211.75 | 4.590% | $221.4693 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $1,168.41 | $1,281.6816 | $1,281.69 | $1,281.70 | $1,281.70 | |