| 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 | $201.97 | 11.514% | $225.2248 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $71.32 | 11.361% | $79.4227 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $62.93 | 13.564% | $71.4658 | $71.47 | $71.45 | $71.50 |
| Purchase #4 | $113.55 | 10.325% | $125.274 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $175.79 | 12.109% | $197.0764 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $115.34 | 13.102% | $130.4518 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $194.29 | 12.312% | $218.211 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $935.19 | $1,047.1265 | $1,047.12 | $1,047.05 | $1,047.20 | |