| 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 | $211.80 | 8.121% | $229.0003 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $249.40 | 9.690% | $273.5669 | $273.57 | $273.55 | $273.60 |
| Purchase #3 | $150.66 | 13.163% | $170.4914 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $194.26 | 6.444% | $206.7781 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $67.36 | 7.641% | $72.507 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $232.95 | 6.745% | $248.6625 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $145.45 | 6.778% | $155.3086 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,251.88 | $1,356.3148 | $1,356.32 | $1,356.30 | $1,356.40 | |