| 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 | $248.27 | 9.841% | $272.7023 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $225.81 | 10.865% | $250.3443 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $29.53 | 8.342% | $31.9934 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $168.92 | 9.389% | $184.7799 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $229.92 | 8.521% | $249.5115 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $138.61 | 7.558% | $149.0861 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $6.78 | 5.625% | $7.1614 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $1,047.84 | $1,145.5789 | $1,145.57 | $1,145.60 | $1,145.60 | |