| 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 | $146.44 | 4.141% | $152.5041 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $177.96 | 3.678% | $184.5054 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $96.46 | 7.226% | $103.4302 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $242.83 | 3.708% | $251.8341 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $230.98 | 7.591% | $248.5137 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $32.34 | 8.421% | $35.0634 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $11.25 | 9.330% | $12.2996 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $938.26 | $988.1505 | $988.14 | $988.15 | $988.10 | |