| 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 | $131.63 | 7.584% | $141.6128 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $222.66 | 10.361% | $245.7298 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $37.41 | 7.609% | $40.2565 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $147.96 | 3.694% | $153.4256 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $228.85 | 6.697% | $244.1761 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $137.73 | 12.722% | $155.252 | $155.25 | $155.25 | $155.30 |
| Purchase #7 | $17.85 | 8.787% | $19.4185 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $924.09 | $999.8713 | $999.88 | $999.90 | $999.90 | |