| 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 | $229.51 | 8.133% | $248.176 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $142.46 | 8.860% | $155.082 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $35.30 | 3.841% | $36.6559 | $36.66 | $36.65 | $36.70 |
| Purchase #4 | $107.50 | 3.151% | $110.8873 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $194.88 | 8.634% | $211.7059 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $31.66 | 11.546% | $35.3155 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $230.99 | 4.248% | $240.8025 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $972.30 | $1,038.6251 | $1,038.64 | $1,038.65 | $1,038.70 | |