| 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 | $111.88 | 13.388% | $126.8585 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $34.90 | 5.706% | $36.8914 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $162.25 | 7.572% | $174.5356 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $175.63 | 9.700% | $192.6661 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $76.88 | 11.656% | $85.8411 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $229.59 | 6.854% | $245.3261 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $248.49 | 10.315% | $274.1217 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $1,039.62 | $1,136.2405 | $1,136.25 | $1,136.25 | $1,136.20 | |