| 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 | $238.35 | 10.814% | $264.1252 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $241.64 | 4.367% | $252.1924 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $170.56 | 4.679% | $178.5405 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $52.54 | 6.564% | $55.9887 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $213.54 | 9.166% | $233.1131 | $233.11 | $233.10 | $233.10 |
| Purchase #6 | $149.43 | 12.185% | $167.638 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $130.85 | 9.571% | $143.3737 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $1,196.91 | $1,294.9716 | $1,294.97 | $1,295.00 | $1,294.90 | |