| 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 | $22.91 | 4.816% | $24.0133 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $208.65 | 9.180% | $227.8041 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $151.67 | 9.509% | $166.0923 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $120.73 | 6.207% | $128.2237 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $31.80 | 3.578% | $32.9378 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $197.31 | 12.144% | $221.2713 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $199.86 | 9.465% | $218.7767 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $932.93 | $1,019.1192 | $1,019.11 | $1,019.10 | $1,019.10 | |