| 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 | $140.72 | 4.139% | $146.5444 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $171.66 | 13.231% | $194.3723 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $227.65 | 4.381% | $237.6233 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $216.40 | 6.530% | $230.5309 | $230.53 | $230.55 | $230.50 |
| Purchase #5 | $162.33 | 12.509% | $182.6359 | $182.64 | $182.65 | $182.60 |
| Purchase #6 | $23.34 | 12.359% | $26.2246 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $39.59 | 7.314% | $42.4856 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $981.69 | $1,060.4170 | $1,060.41 | $1,060.40 | $1,060.30 | |