| 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 | $92.86 | 8.244% | $100.5154 | $100.52 | $100.50 | $100.50 |
| Purchase #2 | $103.98 | 3.577% | $107.6994 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $53.70 | 11.604% | $59.9313 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $199.41 | 10.524% | $220.3959 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $243.42 | 5.403% | $256.572 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $233.61 | 3.691% | $242.2325 | $242.23 | $242.25 | $242.20 |
| Purchase #7 | $230.40 | 9.388% | $252.03 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,157.38 | $1,239.3765 | $1,239.38 | $1,239.40 | $1,239.30 | |