| 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 | $131.46 | 4.759% | $137.7162 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $47.58 | 5.337% | $50.1193 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $181.84 | 6.835% | $194.2688 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $149.99 | 9.245% | $163.8566 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $111.95 | 11.517% | $124.8433 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $244.93 | 5.132% | $257.4998 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $117.96 | 7.442% | $126.7386 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $985.71 | $1,055.0426 | $1,055.05 | $1,055.00 | $1,055.00 | |