| 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 | $241.53 | 13.181% | $273.3661 | $273.37 | $273.35 | $273.40 |
| Purchase #2 | $144.34 | 3.676% | $149.6459 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $32.49 | 6.522% | $34.609 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $48.83 | 8.727% | $53.0914 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $38.64 | 7.363% | $41.4851 | $41.49 | $41.50 | $41.50 |
| Purchase #6 | $199.70 | 9.837% | $219.3445 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $219.85 | 13.291% | $249.0703 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $925.38 | $1,020.6123 | $1,020.62 | $1,020.60 | $1,020.60 | |