| 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 | $44.83 | 7.809% | $48.3308 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $63.46 | 8.829% | $69.0629 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $185.66 | 4.262% | $193.5728 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $224.57 | 13.627% | $255.1722 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $204.71 | 9.656% | $224.4768 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $172.46 | 8.168% | $186.5465 | $186.55 | $186.55 | $186.50 |
| Purchase #7 | $206.30 | 13.819% | $234.8086 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $1,101.99 | $1,211.9706 | $1,211.97 | $1,211.95 | $1,212.00 | |