| 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 | $154.63 | 5.853% | $163.6805 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $37.84 | 9.734% | $41.5233 | $41.52 | $41.50 | $41.50 |
| Purchase #3 | $112.29 | 10.475% | $124.0524 | $124.05 | $124.05 | $124.10 |
| Purchase #4 | $230.69 | 6.291% | $245.2027 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $186.26 | 4.477% | $194.5989 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $244.66 | 8.192% | $264.7025 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $248.51 | 11.506% | $277.1036 | $277.10 | $277.10 | $277.10 |
| 7 purchase totals = | $1,214.88 | $1,310.8639 | $1,310.85 | $1,310.85 | $1,310.90 | |