| 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 | $190.68 | 12.408% | $214.3396 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $60.85 | 6.526% | $64.8211 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $44.34 | 7.301% | $47.5773 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $240.83 | 7.335% | $258.4949 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $74.92 | 6.637% | $79.8924 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $139.30 | 11.486% | $155.3 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $242.43 | 8.190% | $262.285 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $993.35 | $1,082.7103 | $1,082.71 | $1,082.75 | $1,082.70 | |