| 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 | $228.61 | 5.118% | $240.3103 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $216.80 | 6.278% | $230.4107 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $178.99 | 6.462% | $190.5563 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $241.92 | 10.227% | $266.6612 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $220.54 | 12.658% | $248.456 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $98.51 | 11.382% | $109.7224 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $198.45 | 9.307% | $216.9197 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $1,383.82 | $1,503.0366 | $1,503.04 | $1,502.95 | $1,503.10 | |