| 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 | $200.76 | 7.768% | $216.355 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $103.41 | 8.412% | $112.1088 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $222.94 | 13.631% | $253.329 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $112.94 | 5.331% | $118.9608 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $210.36 | 3.824% | $218.4042 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $235.47 | 13.489% | $267.2325 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $104.27 | 7.681% | $112.279 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $1,190.15 | $1,298.6693 | $1,298.67 | $1,298.70 | $1,298.70 | |