| 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 | $204.61 | 12.509% | $230.2047 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $107.99 | 10.735% | $119.5827 | $119.58 | $119.60 | $119.60 |
| Purchase #3 | $212.29 | 12.263% | $238.3231 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $181.35 | 10.574% | $200.5259 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $90.30 | 3.191% | $93.1815 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $26.75 | 8.402% | $28.9975 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $9.31 | 7.814% | $10.0375 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $832.60 | $920.8529 | $920.85 | $920.90 | $920.80 | |