| 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 | $217.62 | 5.847% | $230.3442 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $119.96 | 8.810% | $130.5285 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $226.57 | 11.560% | $252.7615 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $50.27 | 11.618% | $56.1104 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $184.51 | 7.455% | $198.2652 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $37.29 | 7.236% | $39.9883 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $97.98 | 11.130% | $108.8852 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $934.20 | $1,016.8833 | $1,016.89 | $1,016.90 | $1,016.90 | |