| 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 | $139.85 | 9.255% | $152.7931 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $241.37 | 10.816% | $267.4766 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $215.34 | 9.201% | $235.1534 | $235.15 | $235.15 | $235.20 |
| Purchase #4 | $166.98 | 7.686% | $179.8141 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $84.43 | 9.752% | $92.6636 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $129.53 | 8.383% | $140.3885 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $49.54 | 4.159% | $51.6004 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $1,027.04 | $1,119.8897 | $1,119.88 | $1,119.90 | $1,120.00 | |