| 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 | $72.31 | 4.738% | $75.736 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $151.54 | 13.254% | $171.6251 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $128.67 | 3.824% | $133.5903 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $161.65 | 12.794% | $182.3315 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $215.77 | 3.753% | $223.8678 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $170.53 | 11.650% | $190.3967 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $218.50 | 10.102% | $240.5729 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,118.97 | $1,218.1203 | $1,218.13 | $1,218.15 | $1,218.10 | |