| 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 | $125.68 | 13.487% | $142.6305 | $142.63 | $142.65 | $142.60 |
| Purchase #2 | $79.63 | 6.612% | $84.8951 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $211.43 | 9.740% | $232.0233 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $126.88 | 13.163% | $143.5812 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $180.49 | 3.346% | $186.5292 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $35.97 | 11.377% | $40.0623 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $205.89 | 13.786% | $234.274 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $965.97 | $1,063.9956 | $1,063.99 | $1,064.00 | $1,064.00 | |