| 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 | $225.73 | 13.716% | $256.6911 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $146.62 | 10.517% | $162.04 | $162.04 | $162.05 | $162.00 |
| Purchase #3 | $175.82 | 9.817% | $193.0802 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $34.26 | 13.777% | $38.98 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $206.74 | 13.169% | $233.9656 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $195.66 | 13.121% | $221.3325 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $193.43 | 13.673% | $219.8777 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $1,178.26 | $1,325.9671 | $1,325.97 | $1,326.05 | $1,326.00 | |