| 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 | $221.36 | 10.403% | $244.3881 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $97.31 | 8.586% | $105.665 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $169.80 | 3.448% | $175.6547 | $175.65 | $175.65 | $175.70 |
| Purchase #4 | $156.64 | 12.130% | $175.6404 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $181.45 | 11.598% | $202.4946 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $185.90 | 8.434% | $201.5788 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $9.77 | 9.441% | $10.6924 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $1,022.23 | $1,116.1140 | $1,116.11 | $1,116.15 | $1,116.20 | |