| 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 | $184.63 | 10.251% | $203.5564 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $226.90 | 13.779% | $258.1646 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $190.30 | 3.627% | $197.2022 | $197.20 | $197.20 | $197.20 |
| Purchase #4 | $124.76 | 3.388% | $128.9869 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $53.92 | 11.591% | $60.1699 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $150.83 | 11.522% | $168.2086 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $95.96 | 13.256% | $108.6805 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $1,027.30 | $1,124.9691 | $1,124.97 | $1,124.95 | $1,125.10 | |