| 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 | $160.96 | 9.526% | $176.293 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $224.87 | 13.867% | $256.0527 | $256.05 | $256.05 | $256.10 |
| Purchase #3 | $109.67 | 3.324% | $113.3154 | $113.32 | $113.30 | $113.30 |
| Purchase #4 | $143.77 | 4.172% | $149.7681 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $96.49 | 9.616% | $105.7685 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $192.66 | 5.481% | $203.2197 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $247.77 | 9.171% | $270.493 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $1,176.19 | $1,274.9104 | $1,274.91 | $1,274.85 | $1,275.00 | |