| 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 | $155.60 | 8.507% | $168.8369 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $246.75 | 9.194% | $269.4362 | $269.44 | $269.45 | $269.40 |
| Purchase #3 | $11.64 | 7.617% | $12.5266 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $65.35 | 10.846% | $72.4379 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $244.52 | 8.747% | $265.9082 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $217.35 | 4.428% | $226.9743 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $194.96 | 10.498% | $215.4269 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,136.17 | $1,231.5470 | $1,231.56 | $1,231.60 | $1,231.40 | |