| 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 | $189.57 | 11.278% | $210.9497 | $210.95 | $210.95 | $210.90 |
| Purchase #2 | $161.60 | 12.175% | $181.2748 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $237.91 | 12.726% | $268.1864 | $268.19 | $268.20 | $268.20 |
| Purchase #4 | $83.33 | 11.121% | $92.5971 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $175.55 | 5.404% | $185.0367 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $160.72 | 9.228% | $175.5512 | $175.55 | $175.55 | $175.60 |
| Purchase #7 | $136.67 | 5.603% | $144.3276 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $1,145.35 | $1,257.9235 | $1,257.93 | $1,257.95 | $1,257.90 | |