| 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 | $250.48 | 6.110% | $265.7843 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $82.72 | 3.550% | $85.6566 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $127.27 | 6.576% | $135.6393 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $220.66 | 13.622% | $250.7183 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $110.78 | 13.407% | $125.6323 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $221.67 | 10.467% | $244.8722 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $40.31 | 9.391% | $44.0955 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $1,053.89 | $1,152.3985 | $1,152.40 | $1,152.40 | $1,152.40 | |