| 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 | $221.69 | 7.633% | $238.6116 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $167.29 | 4.667% | $175.0974 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $134.53 | 3.797% | $139.6381 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $210.35 | 4.833% | $220.5162 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $38.47 | 4.802% | $40.3173 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $83.98 | 11.365% | $93.5243 | $93.52 | $93.50 | $93.50 |
| Purchase #7 | $104.95 | 11.729% | $117.2596 | $117.26 | $117.25 | $117.30 |
| 7 purchase totals = | $961.26 | $1,024.9645 | $1,024.97 | $1,024.90 | $1,024.90 | |