| 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 | $221.61 | 11.384% | $246.8381 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $31.88 | 8.509% | $34.5927 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $227.45 | 3.133% | $234.576 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $100.72 | 12.624% | $113.4349 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $39.51 | 4.373% | $41.2378 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $213.80 | 11.458% | $238.2972 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $159.72 | 3.752% | $165.7127 | $165.71 | $165.70 | $165.70 |
| 7 purchase totals = | $994.69 | $1,074.6894 | $1,074.69 | $1,074.75 | $1,074.60 | |