| 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 | $112.68 | 10.364% | $124.3582 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $236.54 | 6.469% | $251.8418 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $168.45 | 13.323% | $190.8926 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $182.77 | 3.546% | $189.251 | $189.25 | $189.25 | $189.30 |
| Purchase #5 | $177.91 | 10.722% | $196.9855 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $103.78 | 6.669% | $110.7011 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $161.59 | 7.415% | $173.5719 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $1,143.72 | $1,237.6021 | $1,237.60 | $1,237.60 | $1,237.70 | |