| 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 | $226.26 | 13.136% | $255.9815 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $91.85 | 5.812% | $97.1883 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $114.73 | 13.137% | $129.8021 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $130.47 | 8.822% | $141.9801 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $194.54 | 7.231% | $208.6072 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $49.47 | 13.116% | $55.9585 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $78.30 | 5.131% | $82.3176 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $885.62 | $971.8353 | $971.84 | $971.85 | $971.90 | |