| 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 | $203.88 | 10.755% | $225.8073 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $183.73 | 12.285% | $206.3012 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $224.25 | 9.507% | $245.5694 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $146.62 | 6.331% | $155.9025 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $68.67 | 10.223% | $75.6901 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $190.89 | 3.662% | $197.8804 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $211.83 | 3.683% | $219.6317 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,229.87 | $1,326.7826 | $1,326.78 | $1,326.80 | $1,326.80 | |