| 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 | $243.57 | 9.848% | $267.5568 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $214.39 | 7.865% | $231.2518 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $160.58 | 13.297% | $181.9323 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $155.47 | 11.749% | $173.7362 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $237.26 | 13.860% | $270.1442 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $46.30 | 13.819% | $52.6982 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $190.78 | 6.809% | $203.7702 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $1,248.35 | $1,381.0897 | $1,381.09 | $1,381.10 | $1,381.10 | |