| 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 | $205.95 | 7.384% | $221.1573 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $42.74 | 12.168% | $47.9406 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $246.55 | 8.784% | $268.207 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $235.45 | 13.298% | $266.7601 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $201.65 | 6.592% | $214.9428 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $57.91 | 5.142% | $60.8877 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $129.35 | 11.147% | $143.7686 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $1,119.60 | $1,223.6641 | $1,223.67 | $1,223.65 | $1,223.70 | |