| 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 | $22.36 | 5.477% | $23.5847 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $166.66 | 9.808% | $183.006 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $182.39 | 12.632% | $205.4295 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $242.61 | 13.370% | $275.047 | $275.05 | $275.05 | $275.00 |
| Purchase #5 | $8.43 | 8.751% | $9.1677 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $110.96 | 8.298% | $120.1675 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $189.37 | 4.541% | $197.9693 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $922.78 | $1,014.3717 | $1,014.38 | $1,014.35 | $1,014.40 | |