| 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 | $47.82 | 13.304% | $54.182 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $133.95 | 9.325% | $146.4408 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $232.57 | 10.388% | $256.7294 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $181.86 | 8.184% | $196.7434 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $178.71 | 11.765% | $199.7352 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $31.71 | 3.742% | $32.8966 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $64.97 | 12.413% | $73.0347 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $871.59 | $959.7621 | $959.76 | $959.85 | $959.60 | |