| 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 | $133.40 | 11.690% | $148.9945 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $100.70 | 6.596% | $107.3422 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $131.54 | 11.587% | $146.7815 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $199.72 | 4.399% | $208.5057 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $87.85 | 13.624% | $99.8187 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $213.97 | 7.578% | $230.1846 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $75.55 | 6.848% | $80.7237 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $942.73 | $1,022.3509 | $1,022.34 | $1,022.35 | $1,022.30 | |