| 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 | $135.79 | 3.813% | $140.9677 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $224.58 | 4.140% | $233.8776 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $129.80 | 4.633% | $135.8136 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $205.64 | 8.550% | $223.2222 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $69.97 | 9.261% | $76.4499 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $150.47 | 6.726% | $160.5906 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $66.42 | 5.497% | $70.0711 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $982.67 | $1,040.9927 | $1,040.99 | $1,040.95 | $1,041.00 | |