| 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 | $118.35 | 3.239% | $122.1834 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $202.74 | 10.221% | $223.4621 | $223.46 | $223.45 | $223.50 |
| Purchase #3 | $219.92 | 3.105% | $226.7485 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $225.91 | 7.622% | $243.1289 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $5.88 | 10.516% | $6.4983 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $228.64 | 9.178% | $249.6246 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $235.45 | 7.859% | $253.954 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $1,236.89 | $1,325.5998 | $1,325.59 | $1,325.60 | $1,325.60 | |