| 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 | $243.34 | 8.234% | $263.3766 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $118.78 | 7.741% | $127.9748 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $179.78 | 9.773% | $197.3499 | $197.35 | $197.35 | $197.30 |
| Purchase #4 | $28.93 | 8.627% | $31.4258 | $31.43 | $31.45 | $31.40 |
| Purchase #5 | $101.99 | 13.582% | $115.8423 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $136.58 | 6.660% | $145.6762 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $171.90 | 4.311% | $179.3106 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $981.30 | $1,060.9562 | $1,060.96 | $1,061.00 | $1,060.90 | |