| 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 | $122.88 | 10.695% | $136.022 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $196.70 | 7.593% | $211.6354 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $143.90 | 10.569% | $159.1088 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $154.29 | 11.364% | $171.8235 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $22.72 | 12.472% | $25.5536 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $126.33 | 8.750% | $137.3839 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $218.75 | 8.655% | $237.6828 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $985.57 | $1,079.2100 | $1,079.20 | $1,079.20 | $1,079.20 | |