| 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 | $221.40 | 8.583% | $240.4028 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $28.48 | 4.510% | $29.7644 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $248.43 | 7.414% | $266.8486 | $266.85 | $266.85 | $266.80 |
| Purchase #4 | $206.32 | 6.767% | $220.2817 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $136.32 | 5.855% | $144.3015 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $209.46 | 11.588% | $233.7322 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $69.42 | 5.170% | $73.009 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $1,119.83 | $1,208.3402 | $1,208.33 | $1,208.35 | $1,208.30 | |