| 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 | $250.68 | 6.732% | $267.5558 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $66.97 | 7.414% | $71.9352 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $210.76 | 13.866% | $239.984 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $97.85 | 9.170% | $106.8228 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $135.82 | 12.466% | $152.7513 | $152.75 | $152.75 | $152.80 |
| Purchase #6 | $144.47 | 3.281% | $149.2101 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $192.29 | 8.825% | $209.2596 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,098.84 | $1,197.5188 | $1,197.52 | $1,197.50 | $1,197.60 | |