| 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 | $242.60 | 13.169% | $274.548 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $136.86 | 4.670% | $143.2514 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $241.70 | 5.190% | $254.2442 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $46.73 | 7.216% | $50.102 | $50.10 | $50.10 | $50.10 |
| Purchase #5 | $32.97 | 7.419% | $35.416 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $20.68 | 3.814% | $21.4687 | $21.47 | $21.45 | $21.50 |
| Purchase #7 | $235.35 | 9.657% | $258.0777 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $956.89 | $1,037.1080 | $1,037.11 | $1,037.10 | $1,037.10 | |