| 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 | $116.38 | 13.411% | $131.9877 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $129.78 | 11.404% | $144.5801 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $47.44 | 6.485% | $50.5165 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $69.39 | 7.421% | $74.5394 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $245.90 | 5.333% | $259.0138 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $173.77 | 9.759% | $190.7282 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $148.54 | 3.124% | $153.1804 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $931.20 | $1,004.5461 | $1,004.55 | $1,004.60 | $1,004.50 | |