| 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 | $121.66 | 8.413% | $131.8953 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $32.91 | 12.448% | $37.0066 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $231.70 | 12.244% | $260.0693 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $159.74 | 5.586% | $168.6631 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $219.97 | 13.642% | $249.9783 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $158.25 | 12.662% | $178.2876 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $16.99 | 6.446% | $18.0852 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $941.22 | $1,043.9854 | $1,044.00 | $1,044.00 | $1,044.10 | |