| 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 | $175.31 | 13.207% | $198.4632 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $246.33 | 11.111% | $273.6997 | $273.70 | $273.70 | $273.70 |
| Purchase #3 | $20.94 | 9.712% | $22.9737 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $196.60 | 12.270% | $220.7228 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $122.67 | 13.115% | $138.7582 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $225.68 | 10.797% | $250.0467 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $107.61 | 7.508% | $115.6894 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $1,095.14 | $1,220.3537 | $1,220.35 | $1,220.30 | $1,220.40 | |