| 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 | $233.71 | 9.857% | $256.7468 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $129.63 | 9.199% | $141.5547 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $160.32 | 5.550% | $169.2178 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $35.99 | 3.367% | $37.2018 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $122.46 | 6.487% | $130.404 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $242.71 | 5.106% | $255.1028 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $172.44 | 11.311% | $191.9447 | $191.94 | $191.95 | $191.90 |
| 7 purchase totals = | $1,097.26 | $1,182.1726 | $1,182.16 | $1,182.15 | $1,182.10 | |