| 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 | $175.45 | 12.598% | $197.5532 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $105.73 | 4.773% | $110.7765 | $110.78 | $110.80 | $110.80 |
| Purchase #3 | $230.73 | 10.163% | $254.1791 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $229.96 | 4.242% | $239.7149 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $34.94 | 11.482% | $38.9518 | $38.95 | $38.95 | $39.00 |
| Purchase #6 | $244.77 | 5.303% | $257.7502 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $182.86 | 12.484% | $205.6882 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,204.44 | $1,304.6139 | $1,304.61 | $1,304.65 | $1,304.80 | |