| 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 | $175.34 | 11.164% | $194.915 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $211.59 | 12.350% | $237.7214 | $237.72 | $237.70 | $237.70 |
| Purchase #3 | $221.60 | 5.249% | $233.2318 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $117.76 | 7.479% | $126.5673 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $245.31 | 4.115% | $255.4045 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $44.65 | 10.369% | $49.2798 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $213.99 | 4.239% | $223.061 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,230.24 | $1,320.1808 | $1,320.18 | $1,320.15 | $1,320.20 | |