| 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 | $195.42 | 6.284% | $207.7002 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $230.38 | 6.261% | $244.8041 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $59.79 | 4.117% | $62.2516 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $155.50 | 5.804% | $164.5252 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $47.78 | 10.688% | $52.8867 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $202.27 | 11.217% | $224.9586 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $239.73 | 11.106% | $266.3544 | $266.35 | $266.35 | $266.40 |
| 7 purchase totals = | $1,130.87 | $1,223.4808 | $1,223.48 | $1,223.50 | $1,223.60 | |