| 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 | $103.43 | 9.223% | $112.9693 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $14.97 | 13.147% | $16.9381 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $40.93 | 3.579% | $42.3949 | $42.39 | $42.40 | $42.40 |
| Purchase #4 | $219.90 | 5.445% | $231.8736 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $172.81 | 9.764% | $189.6832 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $218.59 | 6.538% | $232.8814 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $180.65 | 9.453% | $197.7268 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $951.28 | $1,024.4673 | $1,024.46 | $1,024.50 | $1,024.50 | |