| 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 | $218.76 | 8.273% | $236.858 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $137.83 | 6.774% | $147.1666 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $122.60 | 8.355% | $132.8432 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $108.76 | 5.277% | $114.4993 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $53.95 | 6.177% | $57.2825 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $84.91 | 5.229% | $89.3499 | $89.35 | $89.35 | $89.30 |
| Purchase #7 | $240.69 | 12.205% | $270.0662 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $967.50 | $1,048.0657 | $1,048.07 | $1,048.05 | $1,048.10 | |