| 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 | $241.63 | 11.474% | $269.3546 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $202.83 | 5.145% | $213.2656 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $192.72 | 13.819% | $219.352 | $219.35 | $219.35 | $219.40 |
| Purchase #4 | $250.52 | 8.318% | $271.3583 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $98.32 | 12.338% | $110.4507 | $110.45 | $110.45 | $110.50 |
| Purchase #6 | $206.30 | 13.823% | $234.8168 | $234.82 | $234.80 | $234.80 |
| Purchase #7 | $217.73 | 3.211% | $224.7213 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $1,410.05 | $1,543.3193 | $1,543.32 | $1,543.25 | $1,543.50 | |