| 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 | $241.86 | 10.631% | $267.5721 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $181.45 | 6.401% | $193.0646 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $119.57 | 8.532% | $129.7717 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $159.37 | 3.373% | $164.7456 | $164.75 | $164.75 | $164.70 |
| Purchase #5 | $154.32 | 7.173% | $165.3894 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $150.51 | 7.346% | $161.5665 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $189.33 | 3.194% | $195.3772 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $1,196.41 | $1,277.4871 | $1,277.49 | $1,277.45 | $1,277.60 | |