| 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 | $212.34 | 3.263% | $219.2687 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $31.87 | 12.220% | $35.7645 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $231.26 | 8.160% | $250.1308 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $173.59 | 12.148% | $194.6777 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $91.58 | 6.118% | $97.1829 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $28.93 | 11.516% | $32.2616 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $219.56 | 11.466% | $244.7347 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $989.13 | $1,074.0209 | $1,074.01 | $1,074.05 | $1,074.10 | |