| 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 | $183.66 | 8.722% | $199.6788 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $249.99 | 12.656% | $281.6287 | $281.63 | $281.65 | $281.60 |
| Purchase #3 | $28.64 | 13.690% | $32.5608 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $110.66 | 7.299% | $118.7371 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $122.48 | 13.690% | $139.2475 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $207.86 | 7.359% | $223.1564 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $243.73 | 6.248% | $258.9583 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,147.02 | $1,253.9676 | $1,253.98 | $1,254.00 | $1,254.00 | |