| 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 | $12.26 | 7.847% | $13.222 | $13.22 | $13.20 | $13.20 |
| Purchase #2 | $80.49 | 5.408% | $84.8429 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $178.48 | 10.485% | $197.1936 | $197.19 | $197.20 | $197.20 |
| Purchase #4 | $221.25 | 11.621% | $246.9615 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $109.73 | 5.616% | $115.8924 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $196.62 | 6.463% | $209.3276 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $170.84 | 12.253% | $191.773 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $969.67 | $1,059.2130 | $1,059.20 | $1,059.20 | $1,059.20 | |