| 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 | $225.99 | 9.214% | $246.8127 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $131.77 | 12.188% | $147.8301 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $32.52 | 8.405% | $35.2533 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $147.39 | 6.819% | $157.4405 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $17.91 | 9.128% | $19.5448 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $188.39 | 11.214% | $209.5161 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $223.94 | 13.722% | $254.669 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $967.91 | $1,071.0665 | $1,071.06 | $1,071.05 | $1,071.00 | |