| 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 | $233.43 | 3.802% | $242.305 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $214.78 | 9.431% | $235.0359 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $18.96 | 9.441% | $20.75 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $55.40 | 12.207% | $62.1627 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $116.43 | 11.804% | $130.1734 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $202.42 | 4.110% | $210.7395 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $31.69 | 11.571% | $35.3568 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $873.11 | $936.5233 | $936.53 | $936.50 | $936.60 | |