| 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 | $230.43 | 11.352% | $256.5884 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $82.30 | 13.217% | $93.1776 | $93.18 | $93.20 | $93.20 |
| Purchase #3 | $238.89 | 12.368% | $268.4359 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $112.86 | 12.328% | $126.7734 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $123.94 | 12.241% | $139.1115 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $96.28 | 12.366% | $108.186 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $10.36 | 6.436% | $11.0268 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $895.06 | $1,003.2996 | $1,003.31 | $1,003.35 | $1,003.30 | |