| 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 | $226.26 | 13.328% | $256.4159 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $40.29 | 7.821% | $43.4411 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $178.37 | 9.166% | $194.7194 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $190.75 | 3.422% | $197.2775 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $56.65 | 11.860% | $63.3687 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $101.34 | 5.386% | $106.7982 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $31.89 | 4.250% | $33.2453 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $825.55 | $895.2661 | $895.28 | $895.25 | $895.20 | |