| 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 | $157.84 | 8.407% | $171.1096 | $171.11 | $171.10 | $171.10 |
| Purchase #2 | $189.57 | 9.205% | $207.0199 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $137.30 | 13.747% | $156.1746 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $223.74 | 4.104% | $232.9223 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $41.57 | 8.113% | $44.9426 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $221.58 | 3.248% | $228.7769 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $185.35 | 6.587% | $197.559 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $1,156.95 | $1,238.5049 | $1,238.50 | $1,238.45 | $1,238.50 | |