| 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 | $113.33 | 5.826% | $119.9326 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $237.28 | 9.403% | $259.5914 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $132.36 | 4.525% | $138.3493 | $138.35 | $138.35 | $138.30 |
| Purchase #4 | $115.81 | 11.381% | $128.9903 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $172.43 | 4.719% | $180.567 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $232.26 | 3.726% | $240.914 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $160.82 | 8.271% | $174.1214 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,164.29 | $1,242.4660 | $1,242.46 | $1,242.45 | $1,242.40 | |