| 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 | $120.75 | 13.190% | $136.6769 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $239.36 | 12.346% | $268.9114 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $60.76 | 4.736% | $63.6376 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $93.44 | 6.244% | $99.2744 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $249.73 | 11.309% | $277.972 | $277.97 | $277.95 | $278.00 |
| Purchase #6 | $173.81 | 9.340% | $190.0439 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $183.33 | 6.180% | $194.6598 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $1,121.18 | $1,231.1760 | $1,231.17 | $1,231.15 | $1,231.20 | |