| 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 | $244.44 | 7.766% | $263.4232 | $263.42 | $263.40 | $263.40 |
| Purchase #2 | $203.28 | 10.289% | $224.1955 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $21.72 | 13.193% | $24.5855 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $199.48 | 10.571% | $220.567 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $167.46 | 6.705% | $178.6882 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $46.44 | 8.418% | $50.3493 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $9.80 | 10.407% | $10.8199 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $892.62 | $972.6286 | $972.64 | $972.60 | $972.60 | |