| 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 | $216.73 | 11.276% | $241.1685 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $141.66 | 10.173% | $156.0711 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $122.56 | 4.409% | $127.9637 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $146.65 | 4.715% | $153.5645 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $200.61 | 5.700% | $212.0448 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $59.29 | 6.774% | $63.3063 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $176.68 | 10.740% | $195.6554 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $1,064.18 | $1,149.7743 | $1,149.77 | $1,149.70 | $1,149.90 | |