| 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 | $140.74 | 3.228% | $145.2831 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $49.95 | 13.345% | $56.6158 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $35.78 | 5.383% | $37.706 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $189.27 | 3.667% | $196.2105 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $81.26 | 3.401% | $84.0237 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $167.48 | 12.207% | $187.9243 | $187.92 | $187.90 | $187.90 |
| Purchase #7 | $213.71 | 13.295% | $242.1227 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $878.19 | $949.8861 | $949.88 | $949.80 | $949.80 | |