| 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 | $101.44 | 11.343% | $112.9463 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $146.71 | 12.832% | $165.5358 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $225.32 | 7.819% | $242.9378 | $242.94 | $242.95 | $242.90 |
| Purchase #4 | $140.76 | 9.461% | $154.0773 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $180.92 | 11.874% | $202.4024 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $244.30 | 8.506% | $265.0802 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $54.97 | 4.193% | $57.2749 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $1,094.42 | $1,200.2547 | $1,200.26 | $1,200.30 | $1,200.20 | |