| 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 | $117.81 | 7.308% | $126.4196 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $38.32 | 13.266% | $43.4035 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $230.42 | 10.219% | $253.9666 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $94.32 | 5.251% | $99.2727 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $191.31 | 3.390% | $197.7954 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $166.68 | 4.645% | $174.4223 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $157.58 | 12.535% | $177.3327 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $996.44 | $1,072.6128 | $1,072.61 | $1,072.55 | $1,072.60 | |