| 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 | $124.49 | 7.722% | $134.1031 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $59.29 | 5.170% | $62.3553 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $129.71 | 13.403% | $147.095 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $136.39 | 11.800% | $152.484 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $158.34 | 12.112% | $177.5181 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $210.61 | 7.488% | $226.3805 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $132.33 | 4.431% | $138.1935 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $951.16 | $1,038.1295 | $1,038.13 | $1,038.15 | $1,038.20 | |