| 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 | $143.88 | 12.607% | $162.019 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $209.60 | 13.539% | $237.9777 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $89.60 | 10.136% | $98.6819 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $55.39 | 3.318% | $57.2278 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $197.78 | 10.701% | $218.9444 | $218.94 | $218.95 | $218.90 |
| Purchase #6 | $120.42 | 4.851% | $126.2616 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $226.57 | 3.589% | $234.7016 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,043.24 | $1,135.8140 | $1,135.81 | $1,135.85 | $1,135.80 | |