| 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 | $85.63 | 5.285% | $90.1555 | $90.16 | $90.15 | $90.20 |
| Purchase #2 | $227.83 | 7.267% | $244.3864 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $243.60 | 13.355% | $276.1328 | $276.13 | $276.15 | $276.10 |
| Purchase #4 | $204.64 | 6.494% | $217.9293 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $164.58 | 3.645% | $170.5789 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $221.57 | 10.822% | $245.5483 | $245.55 | $245.55 | $245.50 |
| Purchase #7 | $239.31 | 4.517% | $250.1196 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $1,387.16 | $1,494.8508 | $1,494.86 | $1,494.90 | $1,494.80 | |