| 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 | $249.94 | 11.715% | $279.2205 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $206.59 | 6.245% | $219.4915 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $51.96 | 5.546% | $54.8417 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $130.36 | 7.308% | $139.8867 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $133.48 | 12.144% | $149.6898 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $155.95 | 5.289% | $164.1982 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $156.71 | 5.478% | $165.2946 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $1,084.99 | $1,172.6230 | $1,172.62 | $1,172.65 | $1,172.60 | |