| 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 | $116.80 | 7.146% | $125.1465 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $112.51 | 4.762% | $117.8677 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $237.93 | 6.767% | $254.0307 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $237.69 | 7.752% | $256.1157 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $115.34 | 7.534% | $124.0297 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $177.34 | 4.301% | $184.9674 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $129.37 | 4.396% | $135.0571 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $1,126.98 | $1,197.2148 | $1,197.23 | $1,197.20 | $1,197.20 | |