| 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 | $157.88 | 7.507% | $169.7321 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $243.75 | 9.554% | $267.0379 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $123.98 | 5.543% | $130.8522 | $130.85 | $130.85 | $130.90 |
| Purchase #4 | $191.89 | 9.736% | $210.5724 | $210.57 | $210.55 | $210.60 |
| Purchase #5 | $232.39 | 9.575% | $254.6413 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $98.52 | 5.227% | $103.6696 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $198.94 | 5.673% | $210.2259 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $1,247.35 | $1,346.7314 | $1,346.73 | $1,346.75 | $1,346.70 | |