| 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 | $219.86 | 6.226% | $233.5485 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $221.45 | 9.612% | $242.7358 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $125.92 | 12.517% | $141.6814 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $239.82 | 6.608% | $255.6673 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $152.96 | 13.274% | $173.2639 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $168.51 | 7.614% | $181.3404 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $133.64 | 4.631% | $139.8289 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,262.16 | $1,368.0662 | $1,368.07 | $1,368.10 | $1,368.00 | |