| 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 | $137.49 | 4.658% | $143.8943 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $215.27 | 6.148% | $228.5048 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $62.87 | 8.827% | $68.4195 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $241.73 | 5.438% | $254.8753 | $254.88 | $254.90 | $254.90 |
| Purchase #5 | $80.37 | 6.867% | $85.889 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $204.51 | 8.422% | $221.7338 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $192.71 | 7.337% | $206.8491 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $1,134.95 | $1,210.1658 | $1,210.16 | $1,210.20 | $1,210.10 | |