| 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 | $226.34 | 4.172% | $235.7829 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $243.40 | 11.559% | $271.5346 | $271.53 | $271.55 | $271.50 |
| Purchase #3 | $94.71 | 5.473% | $99.8935 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $30.63 | 13.127% | $34.6508 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $124.65 | 3.794% | $129.3792 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $247.85 | 11.411% | $276.1322 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $189.72 | 11.365% | $211.2817 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $1,157.30 | $1,258.6549 | $1,258.64 | $1,258.75 | $1,258.70 | |