| 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 | $145.92 | 10.443% | $161.1584 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $35.53 | 4.331% | $37.0688 | $37.07 | $37.05 | $37.10 |
| Purchase #3 | $162.79 | 11.406% | $181.3578 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $246.45 | 10.366% | $271.997 | $272.00 | $272.00 | $272.00 |
| Purchase #5 | $221.61 | 8.596% | $240.6596 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $244.88 | 3.164% | $252.628 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $13.80 | 6.518% | $14.6995 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $1,070.98 | $1,159.5691 | $1,159.58 | $1,159.55 | $1,159.70 | |