| 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 | $54.79 | 7.103% | $58.6817 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $227.33 | 4.311% | $237.1302 | $237.13 | $237.15 | $237.10 |
| Purchase #3 | $224.27 | 9.448% | $245.459 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $223.57 | 4.616% | $233.89 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $133.82 | 11.423% | $149.1063 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $39.42 | 6.384% | $41.9366 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $189.98 | 11.215% | $211.2863 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $1,093.18 | $1,177.4901 | $1,177.50 | $1,177.55 | $1,177.50 | |