| 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 | $233.27 | 11.642% | $260.4273 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $233.74 | 11.212% | $259.9469 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $168.25 | 9.674% | $184.5265 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $162.85 | 4.316% | $169.8786 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $180.50 | 7.562% | $194.1494 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $121.76 | 9.319% | $133.1068 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $51.74 | 11.539% | $57.7103 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $1,152.11 | $1,259.7458 | $1,259.76 | $1,259.80 | $1,259.60 | |