| 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 | $237.37 | 13.333% | $269.0185 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $178.68 | 11.115% | $198.5403 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $246.79 | 5.318% | $259.9143 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $93.66 | 4.624% | $97.9908 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $138.77 | 10.311% | $153.0786 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $45.87 | 9.384% | $50.1744 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $22.34 | 5.736% | $23.6214 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $963.48 | $1,052.3383 | $1,052.33 | $1,052.30 | $1,052.30 | |