| 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 | $244.76 | 3.666% | $253.7329 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $241.67 | 10.507% | $267.0623 | $267.06 | $267.05 | $267.10 |
| Purchase #3 | $193.90 | 9.361% | $212.051 | $212.05 | $212.05 | $212.10 |
| Purchase #4 | $132.44 | 12.214% | $148.6162 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $70.65 | 3.399% | $73.0514 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $137.32 | 4.859% | $143.9924 | $143.99 | $144.00 | $144.00 |
| Purchase #7 | $114.74 | 8.516% | $124.5113 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $1,135.48 | $1,223.0175 | $1,223.01 | $1,223.00 | $1,223.10 | |