| 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 | $137.80 | 11.553% | $153.72 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $239.57 | 10.446% | $264.5955 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $184.57 | 7.683% | $198.7505 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $43.76 | 6.228% | $46.4854 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $106.55 | 4.113% | $110.9324 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $157.80 | 3.575% | $163.4414 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $82.85 | 11.472% | $92.3546 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $952.90 | $1,030.2798 | $1,030.28 | $1,030.30 | $1,030.30 | |