| 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 | $216.86 | 10.591% | $239.8276 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $73.58 | 3.441% | $76.1119 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $98.34 | 3.770% | $102.0474 | $102.05 | $102.05 | $102.00 |
| Purchase #4 | $113.39 | 9.351% | $123.9931 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $238.25 | 13.513% | $270.4447 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $135.76 | 11.358% | $151.1796 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $204.94 | 7.459% | $220.2265 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,081.12 | $1,183.8308 | $1,183.83 | $1,183.90 | $1,183.70 | |