| 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 | $191.49 | 13.596% | $217.525 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $31.72 | 3.154% | $32.7204 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $230.42 | 5.288% | $242.6046 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $155.66 | 9.531% | $170.496 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $128.30 | 4.453% | $134.0132 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $220.83 | 13.732% | $251.1544 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $26.28 | 7.216% | $28.1764 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $984.70 | $1,076.6900 | $1,076.69 | $1,076.70 | $1,076.70 | |