| 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 | $105.72 | 11.786% | $118.1802 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $161.86 | 9.617% | $177.4261 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $89.38 | 4.547% | $93.4441 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $145.78 | 8.586% | $158.2967 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $123.27 | 9.632% | $135.1434 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $211.53 | 8.634% | $229.7935 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $249.71 | 9.866% | $274.3464 | $274.35 | $274.35 | $274.30 |
| 7 purchase totals = | $1,087.25 | $1,186.6304 | $1,186.63 | $1,186.70 | $1,186.50 | |