| 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 | $151.80 | 5.562% | $160.2431 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $238.89 | 8.765% | $259.8287 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $131.92 | 12.796% | $148.8005 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $23.40 | 11.572% | $26.1078 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $135.84 | 8.814% | $147.8129 | $147.81 | $147.80 | $147.80 |
| Purchase #6 | $185.71 | 4.817% | $194.6557 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $147.67 | 11.620% | $164.8293 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $1,015.23 | $1,102.2780 | $1,102.28 | $1,102.30 | $1,102.20 | |