| 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 | $231.99 | 12.269% | $260.4529 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $24.40 | 8.441% | $26.4596 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $218.59 | 6.634% | $233.0913 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $238.84 | 6.509% | $254.3861 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $6.58 | 13.691% | $7.4809 | $7.48 | $7.50 | $7.50 |
| Purchase #6 | $150.95 | 9.517% | $165.3159 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $242.91 | 8.760% | $264.1889 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $1,114.26 | $1,211.3756 | $1,211.38 | $1,211.40 | $1,211.50 | |