| 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 | $199.74 | 13.224% | $226.1536 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $110.62 | 6.310% | $117.6001 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $184.52 | 9.233% | $201.5567 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $243.98 | 7.189% | $261.5197 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $133.65 | 11.570% | $149.1133 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $233.80 | 3.277% | $241.4616 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $132.59 | 8.632% | $144.0352 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $1,238.90 | $1,341.4402 | $1,341.44 | $1,341.40 | $1,341.50 | |