| 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 | $210.91 | 7.531% | $226.7936 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $63.45 | 13.774% | $72.1896 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $160.65 | 3.160% | $165.7265 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $39.37 | 6.135% | $41.7853 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $223.42 | 4.602% | $233.7018 | $233.70 | $233.70 | $233.70 |
| Purchase #6 | $176.82 | 11.850% | $197.7732 | $197.77 | $197.75 | $197.80 |
| Purchase #7 | $190.93 | 3.848% | $198.277 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,065.55 | $1,136.2470 | $1,136.25 | $1,136.30 | $1,136.30 | |