| 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 | $219.52 | 11.394% | $244.5321 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $137.53 | 7.391% | $147.6948 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $18.49 | 10.853% | $20.4967 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $34.45 | 13.775% | $39.1955 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $245.47 | 12.451% | $276.0335 | $276.03 | $276.05 | $276.00 |
| Purchase #6 | $239.56 | 10.339% | $264.3281 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $79.43 | 8.165% | $85.9155 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $974.45 | $1,078.1962 | $1,078.20 | $1,078.25 | $1,078.10 | |