| 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 | $176.57 | 4.127% | $183.857 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $182.50 | 10.707% | $202.0403 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $64.41 | 6.289% | $68.4607 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $174.73 | 11.290% | $194.457 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $232.63 | 7.181% | $249.3352 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $201.54 | 5.485% | $212.5945 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $47.35 | 13.369% | $53.6802 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $1,079.73 | $1,164.4249 | $1,164.43 | $1,164.45 | $1,164.50 | |