| 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 | $140.27 | 10.312% | $154.7346 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $15.36 | 9.441% | $16.8101 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $185.48 | 9.810% | $203.6756 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $91.50 | 13.178% | $103.5579 | $103.56 | $103.55 | $103.60 |
| Purchase #5 | $151.61 | 11.691% | $169.3347 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $238.51 | 7.309% | $255.9427 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $128.47 | 3.141% | $132.5052 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $951.20 | $1,036.5608 | $1,036.56 | $1,036.60 | $1,036.50 | |