| 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 | $223.44 | 5.559% | $235.861 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $46.53 | 6.852% | $49.7182 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $164.55 | 11.508% | $183.4864 | $183.49 | $183.50 | $183.50 |
| Purchase #4 | $15.79 | 5.119% | $16.5983 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $219.89 | 10.311% | $242.5629 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $244.76 | 4.232% | $255.1182 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $21.52 | 4.758% | $22.5439 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $936.48 | $1,005.8889 | $1,005.89 | $1,005.85 | $1,005.90 | |