| 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 | $245.86 | 3.307% | $253.9906 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $244.77 | 7.810% | $263.8865 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $227.54 | 6.715% | $242.8193 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $14.84 | 6.369% | $15.7852 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $57.29 | 11.208% | $63.7111 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $146.84 | 12.115% | $164.6297 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $170.93 | 10.382% | $188.676 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $1,108.07 | $1,193.4984 | $1,193.51 | $1,193.55 | $1,193.50 | |