| 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 | $136.33 | 7.348% | $146.3475 | $146.35 | $146.35 | $146.30 |
| Purchase #2 | $32.60 | 11.361% | $36.3037 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $180.32 | 12.212% | $202.3407 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $40.63 | 12.711% | $45.7945 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $173.96 | 4.873% | $182.4371 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $50.47 | 6.186% | $53.5921 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $221.70 | 11.426% | $247.0314 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $836.01 | $913.8470 | $913.84 | $913.90 | $913.70 | |