| 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 | $219.61 | 10.764% | $243.2488 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $76.60 | 4.262% | $79.8647 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $164.78 | 6.830% | $176.0345 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $238.36 | 13.640% | $270.8723 | $270.87 | $270.85 | $270.90 |
| Purchase #5 | $153.86 | 13.122% | $174.0495 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $130.58 | 6.635% | $139.244 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $20.26 | 10.738% | $22.4355 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $1,004.05 | $1,105.7493 | $1,105.74 | $1,105.75 | $1,105.60 | |