| 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 | $228.98 | 13.354% | $259.558 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $116.78 | 13.174% | $132.1646 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $44.59 | 7.529% | $47.9472 | $47.95 | $47.95 | $47.90 |
| Purchase #4 | $220.40 | 10.545% | $243.6412 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $83.86 | 11.855% | $93.8016 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $226.94 | 5.774% | $240.0435 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $75.40 | 12.605% | $84.9042 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $996.95 | $1,102.0603 | $1,102.05 | $1,102.05 | $1,102.00 | |