| 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 | $241.69 | 9.586% | $264.8584 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $200.97 | 10.157% | $221.3825 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $187.59 | 4.396% | $195.8365 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $176.50 | 10.237% | $194.5683 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $41.73 | 5.336% | $43.9567 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $131.93 | 6.116% | $139.9988 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $223.68 | 7.109% | $239.5814 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,204.09 | $1,300.1826 | $1,300.19 | $1,300.20 | $1,300.30 | |