| 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 | $226.57 | 13.714% | $257.6418 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $166.85 | 13.486% | $189.3514 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $212.55 | 11.614% | $237.2356 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $90.26 | 6.711% | $96.3173 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $57.59 | 13.510% | $65.3704 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $240.28 | 6.442% | $255.7588 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $128.59 | 13.138% | $145.4842 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $1,122.69 | $1,247.1595 | $1,247.16 | $1,247.15 | $1,247.20 | |