| 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 | $226.38 | 7.212% | $242.7065 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $110.31 | 7.708% | $118.8127 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $10.77 | 4.663% | $11.2722 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $142.44 | 3.274% | $147.1035 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $191.82 | 5.326% | $202.0363 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $195.29 | 12.394% | $219.4942 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $244.49 | 5.112% | $256.9883 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $1,121.50 | $1,198.4137 | $1,198.41 | $1,198.40 | $1,198.40 | |