| 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 | $151.51 | 6.562% | $161.4521 | $161.45 | $161.45 | $161.50 |
| Purchase #2 | $126.73 | 3.210% | $130.798 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $242.34 | 5.397% | $255.4191 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $160.31 | 10.735% | $177.5193 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $244.68 | 8.352% | $265.1157 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $24.77 | 7.683% | $26.6731 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $105.84 | 11.811% | $118.3408 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $1,056.18 | $1,135.3181 | $1,135.32 | $1,135.25 | $1,135.30 | |