| 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 | $150.62 | 11.707% | $168.2531 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $123.46 | 4.657% | $129.2095 | $129.21 | $129.20 | $129.20 |
| Purchase #3 | $172.52 | 13.538% | $195.8758 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $231.47 | 5.469% | $244.1291 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $187.48 | 13.248% | $212.3174 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $211.66 | 8.699% | $230.0723 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $67.38 | 13.118% | $76.2189 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $1,144.59 | $1,256.0761 | $1,256.08 | $1,256.05 | $1,256.10 | |