| 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 | $152.49 | 8.490% | $165.4364 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $173.66 | 11.306% | $193.294 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $164.55 | 10.203% | $181.339 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $49.84 | 10.337% | $54.992 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $237.42 | 7.729% | $255.7702 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $157.54 | 10.342% | $173.8328 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $91.63 | 11.262% | $101.9494 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,027.13 | $1,126.6138 | $1,126.61 | $1,126.65 | $1,126.50 | |