| 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 | $221.38 | 5.453% | $233.4519 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $70.97 | 4.741% | $74.3347 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $7.50 | 3.641% | $7.7731 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $103.98 | 3.285% | $107.3957 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $118.55 | 7.189% | $127.0726 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $162.68 | 12.519% | $183.0459 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $246.38 | 9.398% | $269.5348 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $931.44 | $1,002.6087 | $1,002.60 | $1,002.60 | $1,002.60 | |