| 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 | $216.94 | 9.684% | $237.9485 | $237.95 | $237.95 | $237.90 |
| Purchase #2 | $189.40 | 12.315% | $212.7246 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $130.67 | 7.421% | $140.367 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $91.68 | 3.415% | $94.8109 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $20.60 | 13.587% | $23.3989 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $240.61 | 6.626% | $256.5528 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $46.40 | 11.134% | $51.5662 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $936.30 | $1,017.3689 | $1,017.37 | $1,017.30 | $1,017.40 | |