| 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 | $183.50 | 10.151% | $202.1271 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $212.71 | 7.806% | $229.3141 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $85.98 | 10.760% | $95.2314 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $219.73 | 12.214% | $246.5678 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $173.81 | 5.643% | $183.6181 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $55.97 | 9.253% | $61.1489 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $162.91 | 11.302% | $181.3221 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $1,094.61 | $1,199.3295 | $1,199.33 | $1,199.30 | $1,199.20 | |