| 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 | $244.26 | 11.823% | $273.1389 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $232.87 | 11.485% | $259.6151 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $59.73 | 5.163% | $62.8139 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $247.34 | 9.414% | $270.6246 | $270.62 | $270.60 | $270.60 |
| Purchase #5 | $139.68 | 13.318% | $158.2826 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $49.93 | 9.552% | $54.6993 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $18.26 | 12.650% | $20.5699 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $992.07 | $1,099.7443 | $1,099.74 | $1,099.70 | $1,099.70 | |