| 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 | $213.48 | 4.698% | $223.5093 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $70.59 | 7.239% | $75.7 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $233.29 | 10.467% | $257.7085 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $183.35 | 11.169% | $203.8284 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $97.58 | 8.551% | $105.9241 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $128.93 | 9.742% | $141.4904 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $100.26 | 5.666% | $105.9407 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $1,027.48 | $1,114.1014 | $1,114.10 | $1,114.10 | $1,114.00 | |