| 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 | $110.88 | 8.208% | $119.981 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $151.96 | 11.327% | $169.1725 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $238.47 | 10.242% | $262.8941 | $262.89 | $262.90 | $262.90 |
| Purchase #4 | $234.86 | 5.588% | $247.984 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $77.81 | 8.619% | $84.5164 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $204.75 | 4.330% | $213.6157 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $72.91 | 6.232% | $77.4538 | $77.45 | $77.45 | $77.50 |
| 7 purchase totals = | $1,091.64 | $1,175.6175 | $1,175.61 | $1,175.60 | $1,175.70 | |