| 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 | $193.52 | 6.272% | $205.6576 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $15.67 | 3.745% | $16.2568 | $16.26 | $16.25 | $16.30 |
| Purchase #3 | $242.66 | 6.151% | $257.586 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $128.45 | 5.250% | $135.1936 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $207.67 | 8.113% | $224.5183 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $23.45 | 12.487% | $26.3782 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $134.25 | 13.800% | $152.7765 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $945.67 | $1,018.3670 | $1,018.38 | $1,018.40 | $1,018.50 | |