| 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 | $132.59 | 12.832% | $149.6039 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $136.36 | 12.671% | $153.6382 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $19.37 | 5.298% | $20.3962 | $20.40 | $20.40 | $20.40 |
| Purchase #4 | $225.85 | 6.638% | $240.8419 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $9.62 | 7.306% | $10.3228 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $192.45 | 5.702% | $203.4235 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $119.43 | 11.278% | $132.8993 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $835.67 | $911.1258 | $911.12 | $911.10 | $911.00 | |