| 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 | $246.56 | 11.292% | $274.4016 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $84.77 | 8.725% | $92.1662 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $198.90 | 6.408% | $211.6455 | $211.65 | $211.65 | $211.60 |
| Purchase #4 | $144.28 | 10.725% | $159.754 | $159.75 | $159.75 | $159.80 |
| Purchase #5 | $149.64 | 5.197% | $157.4168 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $186.63 | 6.330% | $198.4437 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $44.31 | 13.282% | $50.1953 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $1,055.09 | $1,144.0231 | $1,144.03 | $1,144.00 | $1,144.00 | |