| 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 | $233.93 | 4.527% | $244.52 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $185.73 | 4.586% | $194.2476 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $156.86 | 7.764% | $169.0386 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $73.40 | 3.516% | $75.9807 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $186.71 | 8.203% | $202.0258 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $241.94 | 12.483% | $272.1414 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $67.44 | 7.239% | $72.322 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $1,146.01 | $1,230.2761 | $1,230.28 | $1,230.30 | $1,230.10 | |