| 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 | $151.91 | 9.738% | $166.703 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $14.86 | 4.182% | $15.4814 | $15.48 | $15.50 | $15.50 |
| Purchase #3 | $243.60 | 5.308% | $256.5303 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $183.67 | 7.716% | $197.842 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $81.96 | 12.487% | $92.1943 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $218.68 | 6.658% | $233.2397 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $98.82 | 12.548% | $111.2199 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $993.50 | $1,073.2106 | $1,073.20 | $1,073.25 | $1,073.10 | |