| 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 | $220.71 | 10.672% | $244.2642 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $28.82 | 11.110% | $32.0219 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $52.55 | 9.779% | $57.6889 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $237.47 | 10.813% | $263.1476 | $263.15 | $263.15 | $263.10 |
| Purchase #5 | $113.35 | 7.576% | $121.9374 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $178.28 | 11.439% | $198.6734 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $233.97 | 13.767% | $266.1806 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,065.15 | $1,183.9140 | $1,183.91 | $1,183.90 | $1,183.90 | |