| 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 | $176.55 | 10.507% | $195.1001 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $139.53 | 6.178% | $148.1502 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $246.89 | 3.431% | $255.3608 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $20.71 | 3.441% | $21.4226 | $21.42 | $21.40 | $21.40 |
| Purchase #5 | $205.77 | 11.131% | $228.6743 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $32.95 | 4.536% | $34.4446 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $144.55 | 13.719% | $164.3808 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $966.95 | $1,047.5334 | $1,047.52 | $1,047.50 | $1,047.60 | |