| 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 | $211.57 | 13.800% | $240.7667 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $50.85 | 6.636% | $54.2244 | $54.22 | $54.20 | $54.20 |
| Purchase #3 | $15.41 | 7.537% | $16.5715 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $69.84 | 7.587% | $75.1388 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $161.37 | 5.794% | $170.7198 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $226.67 | 13.295% | $256.8058 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $117.87 | 13.833% | $134.175 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $853.58 | $948.4020 | $948.41 | $948.35 | $948.40 | |