| 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 | $227.37 | 5.195% | $239.1819 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $64.33 | 6.163% | $68.2947 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $249.73 | 3.684% | $258.9301 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $181.70 | 12.197% | $203.8619 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $99.58 | 3.588% | $103.1529 | $103.15 | $103.15 | $103.20 |
| Purchase #6 | $44.84 | 8.793% | $48.7828 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $102.37 | 13.301% | $115.9862 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $969.92 | $1,038.1905 | $1,038.18 | $1,038.25 | $1,038.30 | |