| 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 | $194.31 | 7.120% | $208.1449 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $213.72 | 12.507% | $240.45 | $240.45 | $240.45 | $240.50 |
| Purchase #3 | $16.42 | 10.804% | $18.194 | $18.19 | $18.20 | $18.20 |
| Purchase #4 | $146.39 | 9.528% | $160.338 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $245.29 | 11.387% | $273.2212 | $273.22 | $273.20 | $273.20 |
| Purchase #6 | $156.91 | 4.638% | $164.1875 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $43.53 | 13.683% | $49.4862 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $1,016.57 | $1,114.0218 | $1,114.02 | $1,114.05 | $1,114.00 | |