| 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 | $241.55 | 6.513% | $257.2822 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $153.80 | 4.655% | $160.9594 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $141.66 | 7.334% | $152.0493 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $192.40 | 11.315% | $214.1701 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $245.61 | 10.653% | $271.7748 | $271.77 | $271.75 | $271.80 |
| Purchase #6 | $234.58 | 5.457% | $247.381 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $202.63 | 8.681% | $220.2203 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $1,412.23 | $1,523.8371 | $1,523.83 | $1,523.80 | $1,523.90 | |