| 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 | $215.27 | 6.194% | $228.6038 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $22.70 | 9.508% | $24.8583 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $120.72 | 12.204% | $135.4527 | $135.45 | $135.45 | $135.50 |
| Purchase #4 | $52.60 | 13.230% | $59.559 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $92.72 | 11.845% | $103.7027 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $124.30 | 8.162% | $134.4454 | $134.45 | $134.45 | $134.40 |
| Purchase #7 | $130.81 | 3.320% | $135.1529 | $135.15 | $135.15 | $135.20 |
| 7 purchase totals = | $759.12 | $821.7748 | $821.77 | $821.75 | $821.90 | |