| 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 | $250.67 | 4.656% | $262.3412 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $19.98 | 8.212% | $21.6208 | $21.62 | $21.60 | $21.60 |
| Purchase #3 | $184.90 | 10.658% | $204.6066 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $84.49 | 7.450% | $90.7845 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $187.40 | 11.378% | $208.7224 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $137.75 | 8.660% | $149.6792 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $228.52 | 5.102% | $240.1791 | $240.18 | $240.20 | $240.20 |
| 7 purchase totals = | $1,093.71 | $1,177.9338 | $1,177.93 | $1,177.95 | $1,177.90 | |