| 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 | $154.38 | 12.204% | $173.2205 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $246.59 | 6.449% | $262.4926 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $225.27 | 6.757% | $240.4915 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $227.49 | 5.771% | $240.6184 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $135.81 | 11.285% | $151.1362 | $151.14 | $151.15 | $151.10 |
| Purchase #6 | $195.34 | 6.187% | $207.4257 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $238.30 | 6.344% | $253.4178 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,423.18 | $1,528.8027 | $1,528.81 | $1,528.80 | $1,528.70 | |