| 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 | $119.94 | 11.468% | $133.6947 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $67.77 | 3.454% | $70.1108 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $116.35 | 3.267% | $120.1512 | $120.15 | $120.15 | $120.20 |
| Purchase #4 | $128.37 | 7.326% | $137.7744 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $185.87 | 11.643% | $207.5108 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $210.35 | 5.177% | $221.2398 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $86.65 | 6.320% | $92.1263 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $915.30 | $982.6080 | $982.60 | $982.60 | $982.60 | |