| 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 | $112.66 | 8.457% | $122.1877 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $6.87 | 13.764% | $7.8156 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $185.37 | 4.329% | $193.3947 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $214.57 | 8.336% | $232.4566 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $148.72 | 11.813% | $166.2883 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $213.80 | 3.102% | $220.4321 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $189.65 | 6.283% | $201.5657 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $1,071.64 | $1,144.1407 | $1,144.15 | $1,144.15 | $1,144.20 | |