| 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 | $229.27 | 9.826% | $251.7981 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $192.45 | 3.489% | $199.1646 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $54.55 | 10.562% | $60.3116 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $235.91 | 10.155% | $259.8667 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $154.74 | 9.457% | $169.3738 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $17.88 | 3.238% | $18.459 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $98.95 | 6.266% | $105.1502 | $105.15 | $105.15 | $105.20 |
| 7 purchase totals = | $983.75 | $1,064.1240 | $1,064.12 | $1,064.05 | $1,064.30 | |