| 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 | $204.58 | 5.741% | $216.3249 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $155.28 | 13.510% | $176.2583 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $124.72 | 8.495% | $135.315 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $101.83 | 8.814% | $110.8053 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $75.28 | 12.824% | $84.9339 | $84.93 | $84.95 | $84.90 |
| Purchase #6 | $121.65 | 8.868% | $132.4379 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $238.88 | 6.354% | $254.0584 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $1,022.22 | $1,110.1337 | $1,110.14 | $1,110.10 | $1,110.10 | |