| 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 | $219.60 | 8.294% | $237.8136 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $204.78 | 3.365% | $211.6708 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $77.85 | 5.763% | $82.3365 | $82.34 | $82.35 | $82.30 |
| Purchase #4 | $207.96 | 12.164% | $233.2563 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $176.31 | 12.482% | $198.317 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $19.97 | 11.679% | $22.3023 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $131.34 | 13.707% | $149.3428 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $1,037.81 | $1,135.0393 | $1,135.04 | $1,135.00 | $1,135.00 | |