| 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 | $202.84 | 4.219% | $211.3978 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $204.36 | 13.103% | $231.1373 | $231.14 | $231.15 | $231.10 |
| Purchase #3 | $249.53 | 10.434% | $275.566 | $275.57 | $275.55 | $275.60 |
| Purchase #4 | $75.25 | 8.396% | $81.568 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $123.62 | 6.517% | $131.6763 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $48.58 | 9.665% | $53.2753 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $194.68 | 8.624% | $211.4692 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $1,098.86 | $1,196.0899 | $1,196.11 | $1,196.10 | $1,196.20 | |