| 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 | $240.72 | 12.725% | $271.3516 | $271.35 | $271.35 | $271.40 |
| Purchase #2 | $194.27 | 4.285% | $202.5945 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $228.80 | 3.779% | $237.4464 | $237.45 | $237.45 | $237.40 |
| Purchase #4 | $226.61 | 7.798% | $244.281 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $164.37 | 8.755% | $178.7606 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $194.64 | 8.499% | $211.1825 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $5.61 | 4.731% | $5.8754 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $1,255.02 | $1,351.4920 | $1,351.49 | $1,351.55 | $1,351.60 | |