| 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 | $142.25 | 13.612% | $161.6131 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $232.28 | 3.828% | $241.1717 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $214.30 | 8.194% | $231.8597 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $246.88 | 6.789% | $263.6407 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $73.30 | 8.132% | $79.2608 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $210.72 | 5.103% | $221.473 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $53.85 | 9.144% | $58.774 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $1,173.58 | $1,257.7930 | $1,257.78 | $1,257.70 | $1,257.90 | |