| 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 | $11.55 | 6.438% | $12.2936 | $12.29 | $12.30 | $12.30 |
| Purchase #2 | $124.84 | 8.607% | $135.585 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $46.31 | 13.203% | $52.4243 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $238.56 | 5.154% | $250.8554 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $27.95 | 11.240% | $31.0916 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $227.28 | 6.149% | $241.2554 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $229.35 | 5.726% | $242.4826 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $905.84 | $965.9879 | $965.99 | $966.00 | $966.10 | |