| 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 | $115.99 | 3.213% | $119.7168 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $243.51 | 6.111% | $258.3909 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $89.67 | 9.750% | $98.4128 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $160.98 | 5.478% | $169.7985 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $217.80 | 5.196% | $229.1169 | $229.12 | $229.10 | $229.10 |
| Purchase #6 | $6.61 | 8.823% | $7.1932 | $7.19 | $7.20 | $7.20 |
| Purchase #7 | $118.70 | 11.653% | $132.5321 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $953.26 | $1,015.1612 | $1,015.16 | $1,015.15 | $1,015.10 | |