| 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 | $180.97 | 8.319% | $196.0249 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $200.59 | 9.347% | $219.3391 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $69.29 | 11.288% | $77.1115 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $235.71 | 4.752% | $246.9109 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $159.53 | 9.221% | $174.2403 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $197.76 | 5.755% | $209.1411 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $115.26 | 3.524% | $119.3218 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,159.11 | $1,242.0896 | $1,242.08 | $1,242.05 | $1,241.90 | |