| 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 | $196.29 | 12.359% | $220.5495 | $220.55 | $220.55 | $220.50 |
| Purchase #2 | $162.28 | 4.321% | $169.2921 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $195.48 | 5.533% | $206.2959 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $204.34 | 11.751% | $228.352 | $228.35 | $228.35 | $228.40 |
| Purchase #5 | $58.98 | 7.663% | $63.4996 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $21.33 | 7.727% | $22.9782 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $181.33 | 13.786% | $206.3282 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $1,020.03 | $1,117.2955 | $1,117.30 | $1,117.35 | $1,117.30 | |