| 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 | $40.52 | 9.557% | $44.3925 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $228.28 | 5.272% | $240.3149 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $250.59 | 8.428% | $271.7097 | $271.71 | $271.70 | $271.70 |
| Purchase #4 | $84.33 | 11.331% | $93.8854 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $224.90 | 13.822% | $255.9857 | $255.99 | $256.00 | $256.00 |
| Purchase #6 | $29.53 | 6.117% | $31.3364 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $176.45 | 11.144% | $196.1136 | $196.11 | $196.10 | $196.10 |
| 7 purchase totals = | $1,034.60 | $1,133.7382 | $1,133.74 | $1,133.75 | $1,133.70 | |