| 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 | $184.62 | 10.823% | $204.6014 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $89.51 | 13.302% | $101.4166 | $101.42 | $101.40 | $101.40 |
| Purchase #3 | $49.38 | 6.578% | $52.6282 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $150.81 | 7.707% | $162.4329 | $162.43 | $162.45 | $162.40 |
| Purchase #5 | $237.32 | 4.147% | $247.1617 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $221.91 | 13.851% | $252.6468 | $252.65 | $252.65 | $252.60 |
| Purchase #7 | $199.32 | 7.139% | $213.5495 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $1,132.87 | $1,234.4371 | $1,234.44 | $1,234.45 | $1,234.30 | |