| 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 | $94.35 | 3.242% | $97.4088 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $120.58 | 9.243% | $131.7252 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $136.65 | 4.811% | $143.2242 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $214.52 | 13.370% | $243.2013 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $231.37 | 8.487% | $251.0064 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $189.54 | 5.849% | $200.6262 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $143.99 | 8.698% | $156.5143 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $1,131.00 | $1,223.7064 | $1,223.71 | $1,223.70 | $1,223.60 | |