| 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 | $219.61 | 7.118% | $235.2418 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $128.36 | 6.552% | $136.7701 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $149.94 | 7.681% | $161.4569 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $192.62 | 13.646% | $218.9049 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $118.53 | 5.236% | $124.7362 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $38.97 | 6.513% | $41.5081 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $176.29 | 13.490% | $200.0715 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,024.32 | $1,118.6895 | $1,118.69 | $1,118.65 | $1,118.70 | |