| 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 | $230.64 | 9.694% | $252.9982 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $230.83 | 6.122% | $244.9614 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $184.95 | 8.770% | $201.1701 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $97.25 | 12.827% | $109.7243 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $128.70 | 5.868% | $136.2521 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $202.63 | 9.361% | $221.5982 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $48.76 | 7.457% | $52.396 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $1,123.76 | $1,219.1003 | $1,219.10 | $1,219.05 | $1,219.20 | |