| 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 | $119.46 | 10.333% | $131.8038 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $213.62 | 7.603% | $229.8615 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $60.74 | 3.746% | $63.0153 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $131.92 | 4.872% | $138.3471 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $88.74 | 3.660% | $91.9879 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $172.93 | 5.331% | $182.1489 | $182.15 | $182.15 | $182.10 |
| Purchase #7 | $224.31 | 12.106% | $251.465 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,011.72 | $1,088.6295 | $1,088.64 | $1,088.60 | $1,088.60 | |