| 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 | $221.37 | 10.287% | $244.1423 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $236.62 | 6.281% | $251.4821 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $210.41 | 12.772% | $237.2836 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $51.41 | 11.805% | $57.479 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $33.52 | 3.830% | $34.8038 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $206.72 | 8.316% | $223.9108 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $144.86 | 8.251% | $156.8124 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $1,104.91 | $1,205.9140 | $1,205.90 | $1,205.95 | $1,205.90 | |