| 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 | $204.75 | 10.674% | $226.605 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $90.75 | 4.132% | $94.4998 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $77.37 | 12.590% | $87.1109 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $121.61 | 7.116% | $130.2638 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $196.60 | 12.741% | $221.6488 | $221.65 | $221.65 | $221.60 |
| Purchase #6 | $197.60 | 11.729% | $220.7765 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $217.32 | 8.388% | $235.5488 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,106.00 | $1,216.4536 | $1,216.46 | $1,216.45 | $1,216.40 | |