| 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 | $222.67 | 8.282% | $241.1115 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $217.28 | 11.337% | $241.913 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $71.66 | 5.151% | $75.3512 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $71.52 | 7.230% | $76.6909 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $159.51 | 8.224% | $172.6281 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $10.73 | 6.321% | $11.4082 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $211.28 | 12.560% | $237.8168 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $964.65 | $1,056.9197 | $1,056.92 | $1,056.90 | $1,056.90 | |