| 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 | $141.81 | 6.688% | $151.2943 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $167.42 | 4.157% | $174.3796 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $132.96 | 11.438% | $148.168 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $12.98 | 8.147% | $14.0375 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $243.80 | 13.798% | $277.4395 | $277.44 | $277.45 | $277.40 |
| Purchase #6 | $229.29 | 5.788% | $242.5613 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $128.65 | 8.807% | $139.9802 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $1,056.91 | $1,147.8604 | $1,147.86 | $1,147.90 | $1,147.90 | |