| 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 | $5.43 | 12.225% | $6.0938 | $6.09 | $6.10 | $6.10 |
| Purchase #2 | $184.87 | 10.340% | $203.9856 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $118.26 | 8.561% | $128.3842 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $221.88 | 12.139% | $248.814 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $239.71 | 11.547% | $267.3893 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $194.44 | 12.556% | $218.8539 | $218.85 | $218.85 | $218.90 |
| Purchase #7 | $248.58 | 8.823% | $270.5122 | $270.51 | $270.50 | $270.50 |
| 7 purchase totals = | $1,213.17 | $1,344.0330 | $1,344.02 | $1,344.05 | $1,344.10 | |