| 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 | $245.90 | 10.202% | $270.9867 | $270.99 | $271.00 | $271.00 |
| Purchase #2 | $83.78 | 9.289% | $91.5623 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $244.39 | 12.157% | $274.1005 | $274.10 | $274.10 | $274.10 |
| Purchase #4 | $152.66 | 4.811% | $160.0045 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $47.33 | 4.804% | $49.6037 | $49.60 | $49.60 | $49.60 |
| Purchase #6 | $21.77 | 10.292% | $24.0106 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $93.49 | 12.430% | $105.1108 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $889.32 | $975.3791 | $975.37 | $975.35 | $975.40 | |