| 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 | 4.874% | $234.3305 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $245.44 | 13.213% | $277.87 | $277.87 | $277.85 | $277.90 |
| Purchase #3 | $167.86 | 4.432% | $175.2996 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $155.33 | 4.826% | $162.8262 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $142.78 | 7.386% | $153.3257 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $229.88 | 13.318% | $260.4954 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $247.80 | 7.575% | $266.5709 | $266.57 | $266.55 | $266.60 |
| 7 purchase totals = | $1,412.53 | $1,530.7183 | $1,530.73 | $1,530.75 | $1,530.70 | |