| 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 | $191.39 | 9.530% | $209.6295 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $230.80 | 12.355% | $259.3153 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $124.90 | 5.551% | $131.8332 | $131.83 | $131.85 | $131.80 |
| Purchase #4 | $112.84 | 10.674% | $124.8845 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $20.33 | 7.124% | $21.7783 | $21.78 | $21.80 | $21.80 |
| Purchase #6 | $118.99 | 8.847% | $129.517 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $122.69 | 12.466% | $137.9845 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $921.94 | $1,014.9423 | $1,014.94 | $1,015.00 | $1,014.90 | |