| 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 | $131.86 | 9.304% | $144.1283 | $144.13 | $144.15 | $144.10 |
| Purchase #2 | $234.87 | 5.147% | $246.9588 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $91.37 | 4.774% | $95.732 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $211.59 | 3.777% | $219.5818 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $136.50 | 8.642% | $148.2963 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $195.52 | 5.614% | $206.4965 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $24.44 | 4.740% | $25.5985 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $1,026.15 | $1,086.7922 | $1,086.80 | $1,086.85 | $1,086.80 | |