| 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 | $245.67 | 12.808% | $277.1354 | $277.14 | $277.15 | $277.10 |
| Purchase #2 | $215.54 | 8.364% | $233.5678 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $187.71 | 12.284% | $210.7683 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $240.87 | 12.234% | $270.338 | $270.34 | $270.35 | $270.30 |
| Purchase #5 | $141.98 | 6.673% | $151.4543 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $116.69 | 5.455% | $123.0554 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $44.70 | 6.360% | $47.5429 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $1,193.16 | $1,313.8621 | $1,313.87 | $1,313.85 | $1,313.90 | |