| 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 | $198.87 | 7.696% | $214.175 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $45.50 | 5.608% | $48.0516 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $220.50 | 8.224% | $238.6339 | $238.63 | $238.65 | $238.60 |
| Purchase #4 | $172.61 | 13.393% | $195.7277 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $235.63 | 9.361% | $257.6873 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $47.32 | 6.341% | $50.3206 | $50.32 | $50.30 | $50.30 |
| Purchase #7 | $216.56 | 9.213% | $236.5117 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,136.99 | $1,241.1078 | $1,241.11 | $1,241.15 | $1,241.10 | |