| 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 | $141.99 | 9.874% | $156.0101 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $221.28 | 3.755% | $229.5891 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $159.52 | 11.444% | $177.7755 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $169.41 | 5.262% | $178.3244 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $216.33 | 11.699% | $241.6384 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $145.84 | 12.475% | $164.0335 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $154.30 | 7.443% | $165.7845 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $1,208.67 | $1,313.1555 | $1,313.15 | $1,313.20 | $1,313.10 | |