| 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 | $208.48 | 8.759% | $226.7408 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $131.73 | 6.679% | $140.5282 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $92.60 | 4.391% | $96.6661 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $64.62 | 3.430% | $66.8365 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $222.99 | 13.872% | $253.9232 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $142.61 | 4.800% | $149.4553 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $173.82 | 11.858% | $194.4316 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $1,036.85 | $1,128.5817 | $1,128.59 | $1,128.60 | $1,128.50 | |