| 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 | $111.43 | 6.737% | $118.937 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $225.66 | 11.422% | $251.4349 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $195.77 | 9.330% | $214.0353 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $137.31 | 6.354% | $146.0347 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $58.34 | 9.625% | $63.9552 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $241.60 | 13.454% | $274.1049 | $274.10 | $274.10 | $274.10 |
| Purchase #7 | $123.69 | 12.161% | $138.7319 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $1,093.80 | $1,207.2339 | $1,207.23 | $1,207.30 | $1,207.10 | |