| 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 | $127.91 | 5.248% | $134.6227 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $14.71 | 4.315% | $15.3447 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $198.38 | 3.120% | $204.5695 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $205.54 | 12.365% | $230.955 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $194.53 | 8.165% | $210.4134 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $129.72 | 10.377% | $143.181 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $180.72 | 5.738% | $191.0897 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $1,051.51 | $1,130.1760 | $1,130.17 | $1,130.15 | $1,130.20 | |