| 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 | $194.45 | 10.842% | $215.5323 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $208.47 | 5.323% | $219.5669 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $173.56 | 6.556% | $184.9386 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $61.67 | 13.406% | $69.9375 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $201.65 | 13.331% | $228.532 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $213.39 | 4.751% | $223.5282 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $112.73 | 7.759% | $121.4767 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $1,165.92 | $1,263.5122 | $1,263.52 | $1,263.60 | $1,263.40 | |