| 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 | $194.68 | 8.433% | $211.0974 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $192.57 | 9.779% | $211.4014 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $204.44 | 13.273% | $231.5753 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $9.49 | 7.623% | $10.2134 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $58.59 | 8.466% | $63.5502 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $243.28 | 10.273% | $268.2722 | $268.27 | $268.25 | $268.30 |
| Purchase #7 | $47.43 | 6.729% | $50.6216 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $950.48 | $1,046.7315 | $1,046.73 | $1,046.70 | $1,046.80 | |