| 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 | $194.50 | 10.146% | $214.234 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $236.44 | 7.194% | $253.4495 | $253.45 | $253.45 | $253.40 |
| Purchase #3 | $216.71 | 3.817% | $224.9818 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $124.64 | 8.750% | $135.546 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $76.66 | 7.201% | $82.1803 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $82.48 | 7.395% | $88.5794 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $12.52 | 10.456% | $13.8291 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $943.95 | $1,012.8001 | $1,012.80 | $1,012.90 | $1,012.70 | |