| 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 | $202.58 | 10.167% | $223.1763 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $181.25 | 7.469% | $194.7876 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $129.58 | 10.847% | $143.6355 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $24.42 | 8.386% | $26.4679 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $238.67 | 4.376% | $249.1142 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $139.38 | 7.630% | $150.0147 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $146.31 | 8.874% | $159.2935 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $1,062.19 | $1,146.4897 | $1,146.49 | $1,146.50 | $1,146.50 | |