| 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 | $223.27 | 13.487% | $253.3824 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $18.83 | 4.771% | $19.7284 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $240.32 | 11.135% | $267.0796 | $267.08 | $267.10 | $267.10 |
| Purchase #4 | $23.64 | 13.543% | $26.8416 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $120.42 | 3.491% | $124.6239 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $109.67 | 8.660% | $119.1674 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $237.56 | 8.397% | $257.5079 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $973.71 | $1,068.3312 | $1,068.33 | $1,068.35 | $1,068.30 | |