| 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 | $249.31 | 3.376% | $257.7267 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $162.45 | 8.155% | $175.6978 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $75.44 | 7.686% | $81.2383 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $64.70 | 3.117% | $66.7167 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $103.60 | 7.631% | $111.5057 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $129.45 | 3.430% | $133.8901 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $250.69 | 9.819% | $275.3053 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $1,035.64 | $1,102.0806 | $1,102.10 | $1,102.10 | $1,102.00 | |