| 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 | $29.69 | 8.197% | $32.1237 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $199.59 | 13.720% | $226.9737 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $219.27 | 11.715% | $244.9575 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $216.96 | 11.698% | $242.34 | $242.34 | $242.35 | $242.30 |
| Purchase #5 | $178.84 | 12.235% | $200.7211 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $154.41 | 11.870% | $172.7385 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $167.76 | 9.496% | $183.6905 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,166.52 | $1,303.5450 | $1,303.54 | $1,303.50 | $1,303.50 | |