| 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 | $147.82 | 9.833% | $162.3551 | $162.36 | $162.35 | $162.40 |
| Purchase #2 | $178.36 | 12.492% | $200.6407 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $46.82 | 11.309% | $52.1149 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $97.58 | 12.668% | $109.9414 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $88.29 | 6.121% | $93.6942 | $93.69 | $93.70 | $93.70 |
| Purchase #6 | $244.43 | 3.393% | $252.7235 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $73.54 | 3.331% | $75.9896 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $876.84 | $947.4594 | $947.45 | $947.45 | $947.40 | |