| 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 | $38.96 | 7.644% | $41.9381 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $178.94 | 13.858% | $203.7375 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $212.44 | 13.744% | $241.6378 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $43.66 | 6.545% | $46.5175 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $134.44 | 10.689% | $148.8103 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $243.70 | 9.430% | $266.6809 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $110.53 | 8.158% | $119.547 | $119.55 | $119.55 | $119.50 |
| 7 purchase totals = | $962.67 | $1,068.8691 | $1,068.88 | $1,068.90 | $1,068.70 | |