| 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 | $143.48 | 9.446% | $157.0331 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $48.90 | 4.664% | $51.1807 | $51.18 | $51.20 | $51.20 |
| Purchase #3 | $240.46 | 3.496% | $248.8665 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $108.69 | 6.182% | $115.4092 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $244.26 | 9.582% | $267.665 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $115.51 | 10.837% | $128.0278 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $218.52 | 10.365% | $241.1696 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $1,119.82 | $1,209.3519 | $1,209.36 | $1,209.35 | $1,209.40 | |