| 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 | $244.62 | 13.605% | $277.9006 | $277.90 | $277.90 | $277.90 |
| Purchase #2 | $158.60 | 3.226% | $163.7164 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $109.40 | 5.210% | $115.0997 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $156.58 | 8.120% | $169.2943 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $229.95 | 8.627% | $249.7878 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $57.81 | 5.307% | $60.878 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $185.59 | 4.518% | $193.975 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $1,142.55 | $1,230.6518 | $1,230.66 | $1,230.70 | $1,230.70 | |