| 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 | $178.93 | 8.661% | $194.4271 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $150.47 | 6.391% | $160.0865 | $160.09 | $160.10 | $160.10 |
| Purchase #3 | $159.42 | 7.172% | $170.8536 | $170.85 | $170.85 | $170.90 |
| Purchase #4 | $208.85 | 12.546% | $235.0523 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $201.89 | 6.468% | $214.9482 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $131.70 | 3.245% | $135.9737 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $133.96 | 8.108% | $144.8215 | $144.82 | $144.80 | $144.80 |
| 7 purchase totals = | $1,165.22 | $1,256.1629 | $1,256.16 | $1,256.15 | $1,256.20 | |