| 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 | $225.98 | 11.616% | $252.2298 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $73.95 | 3.341% | $76.4207 | $76.42 | $76.40 | $76.40 |
| Purchase #3 | $30.57 | 9.217% | $33.3876 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $116.76 | 9.741% | $128.1336 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $227.81 | 7.303% | $244.447 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $109.85 | 9.467% | $120.2495 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $135.35 | 8.303% | $146.5881 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $920.27 | $1,001.4563 | $1,001.46 | $1,001.50 | $1,001.30 | |