| 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 | $187.25 | 8.866% | $203.8516 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $172.42 | 7.357% | $185.1049 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $115.34 | 11.676% | $128.8071 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $232.67 | 11.132% | $258.5708 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $158.38 | 12.761% | $178.5909 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $216.36 | 4.280% | $225.6202 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $242.47 | 13.828% | $275.9988 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,324.89 | $1,456.5443 | $1,456.54 | $1,456.50 | $1,456.60 | |