| 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 | $180.39 | 11.640% | $201.3874 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $145.59 | 10.586% | $161.0022 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $197.40 | 7.174% | $211.5615 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $130.66 | 10.603% | $144.5139 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $13.83 | 6.626% | $14.7464 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $247.73 | 5.858% | $262.242 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $6.82 | 7.581% | $7.337 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $922.42 | $1,002.7904 | $1,002.79 | $1,002.80 | $1,002.70 | |