| 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 | $190.42 | 11.131% | $211.6157 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $9.52 | 12.245% | $10.6857 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $62.97 | 10.668% | $69.6876 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $153.90 | 5.499% | $162.363 | $162.36 | $162.35 | $162.40 |
| Purchase #5 | $168.62 | 4.263% | $175.8083 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $179.43 | 9.435% | $196.3592 | $196.36 | $196.35 | $196.40 |
| Purchase #7 | $216.95 | 7.520% | $233.2646 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $981.81 | $1,059.7841 | $1,059.79 | $1,059.75 | $1,059.90 | |