| 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 | $218.76 | 7.294% | $234.7164 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $110.98 | 4.226% | $115.67 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $194.42 | 3.865% | $201.9343 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $223.75 | 3.210% | $230.9324 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $118.71 | 11.594% | $132.4732 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $72.41 | 9.820% | $79.5207 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $183.71 | 11.777% | $205.3455 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $1,122.74 | $1,200.5925 | $1,200.59 | $1,200.55 | $1,200.50 | |