| 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 | $249.75 | 9.418% | $273.2715 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $8.67 | 5.698% | $9.164 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $182.30 | 8.835% | $198.4062 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $11.55 | 9.719% | $12.6725 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $244.54 | 3.538% | $253.1918 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $167.68 | 7.734% | $180.6484 | $180.65 | $180.65 | $180.60 |
| Purchase #7 | $241.93 | 10.550% | $267.4536 | $267.45 | $267.45 | $267.50 |
| 7 purchase totals = | $1,106.42 | $1,194.8080 | $1,194.80 | $1,194.75 | $1,194.90 | |