| 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 | $192.27 | 11.173% | $213.7523 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $100.43 | 4.160% | $104.6079 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $120.39 | 13.235% | $136.3236 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $244.51 | 3.625% | $253.3735 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $208.29 | 3.632% | $215.8551 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $129.26 | 8.400% | $140.1178 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $181.35 | 13.254% | $205.3861 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,176.50 | $1,269.4163 | $1,269.42 | $1,269.35 | $1,269.50 | |