| 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 | $182.47 | 12.739% | $205.7149 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $178.57 | 9.108% | $194.8342 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $241.46 | 13.669% | $274.4652 | $274.47 | $274.45 | $274.50 |
| Purchase #4 | $153.80 | 7.653% | $165.5703 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $26.59 | 3.224% | $27.4473 | $27.45 | $27.45 | $27.40 |
| Purchase #6 | $202.71 | 4.347% | $211.5218 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $45.63 | 7.588% | $49.0924 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $1,031.23 | $1,128.6461 | $1,128.64 | $1,128.60 | $1,128.60 | |