| 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 | $248.42 | 11.345% | $276.6032 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $16.71 | 10.672% | $18.4933 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $173.71 | 10.706% | $192.3074 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $117.34 | 12.582% | $132.1037 | $132.10 | $132.10 | $132.10 |
| Purchase #5 | $116.60 | 7.115% | $124.8961 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $69.30 | 5.499% | $73.1108 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $233.50 | 12.232% | $262.0617 | $262.06 | $262.05 | $262.10 |
| 7 purchase totals = | $975.58 | $1,079.5762 | $1,079.57 | $1,079.55 | $1,079.60 | |