| 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 | $241.62 | 6.249% | $256.7188 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $245.45 | 13.461% | $278.49 | $278.49 | $278.50 | $278.50 |
| Purchase #3 | $190.83 | 5.151% | $200.6597 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $229.31 | 13.555% | $260.393 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $57.25 | 13.184% | $64.7978 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $57.42 | 5.408% | $60.5253 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $57.29 | 5.302% | $60.3275 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $1,079.17 | $1,181.9121 | $1,181.92 | $1,181.95 | $1,181.90 | |