| 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 | $180.54 | 12.348% | $202.8331 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $65.36 | 6.709% | $69.745 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $241.75 | 7.283% | $259.3567 | $259.36 | $259.35 | $259.40 |
| Purchase #4 | $68.97 | 7.214% | $73.9455 | $73.95 | $73.95 | $73.90 |
| Purchase #5 | $246.83 | 13.231% | $279.4881 | $279.49 | $279.50 | $279.50 |
| Purchase #6 | $120.64 | 10.327% | $133.0985 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $231.38 | 6.599% | $246.6488 | $246.65 | $246.65 | $246.60 |
| 7 purchase totals = | $1,155.47 | $1,265.1157 | $1,265.13 | $1,265.15 | $1,265.00 | |