| 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 | $160.33 | 10.643% | $177.3939 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $247.30 | 8.312% | $267.8556 | $267.86 | $267.85 | $267.90 |
| Purchase #3 | $244.66 | 8.116% | $264.5166 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $32.97 | 11.813% | $36.8647 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $204.30 | 12.658% | $230.1603 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $105.94 | 3.363% | $109.5028 | $109.50 | $109.50 | $109.50 |
| Purchase #7 | $127.73 | 3.187% | $131.8008 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $1,123.23 | $1,218.0947 | $1,218.09 | $1,218.05 | $1,218.20 | |