| 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 | $140.55 | 3.831% | $145.9345 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $239.99 | 8.139% | $259.5228 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $104.45 | 6.248% | $110.976 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $239.88 | 9.644% | $263.014 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $195.30 | 7.385% | $209.7229 | $209.72 | $209.70 | $209.70 |
| Purchase #6 | $168.79 | 5.301% | $177.7376 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $183.68 | 11.270% | $204.3807 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $1,272.64 | $1,371.2885 | $1,371.28 | $1,371.30 | $1,371.20 | |