| 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 | $28.53 | 12.241% | $32.0224 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $144.87 | 7.171% | $155.2586 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $159.65 | 4.279% | $166.4814 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $22.89 | 7.840% | $24.6846 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $135.99 | 10.769% | $150.6348 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $226.58 | 5.707% | $239.5109 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $49.64 | 13.436% | $56.3096 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $768.15 | $824.9023 | $824.89 | $824.90 | $824.90 | |