| 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 | $211.38 | 12.420% | $237.6334 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $138.33 | 5.787% | $146.3352 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $124.80 | 6.268% | $132.6225 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $23.28 | 3.784% | $24.1609 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $85.31 | 7.231% | $91.4788 | $91.48 | $91.50 | $91.50 |
| Purchase #6 | $123.26 | 5.255% | $129.7373 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $234.35 | 5.359% | $246.9088 | $246.91 | $246.90 | $246.90 |
| 7 purchase totals = | $940.71 | $1,008.8769 | $1,008.88 | $1,008.90 | $1,008.80 | |