| 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 | $90.52 | 12.252% | $101.6105 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $198.97 | 3.472% | $205.8782 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $223.31 | 9.268% | $244.0064 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $135.38 | 8.121% | $146.3742 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $115.98 | 7.168% | $124.2934 | $124.29 | $124.30 | $124.30 |
| Purchase #6 | $223.27 | 11.648% | $249.2765 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $79.58 | 4.851% | $83.4404 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $1,067.01 | $1,154.8796 | $1,154.88 | $1,154.90 | $1,154.90 | |