| 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 | $156.86 | 6.487% | $167.0355 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $180.62 | 7.484% | $194.1376 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $168.47 | 10.764% | $186.6041 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $118.94 | 9.632% | $130.3963 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $213.57 | 9.576% | $234.0215 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $143.86 | 9.401% | $157.3843 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $247.66 | 10.301% | $273.1715 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $1,229.98 | $1,342.7508 | $1,342.75 | $1,342.75 | $1,342.70 | |