| 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 | $217.46 | 6.598% | $231.808 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $230.86 | 6.604% | $246.106 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $213.94 | 5.600% | $225.9206 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $129.99 | 6.592% | $138.5589 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $118.79 | 4.213% | $123.7946 | $123.79 | $123.80 | $123.80 |
| Purchase #6 | $98.66 | 12.350% | $110.8445 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $107.36 | 12.401% | $120.6737 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,117.06 | $1,197.7063 | $1,197.70 | $1,197.65 | $1,197.70 | |