| 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 | $115.64 | 9.742% | $126.9056 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $238.46 | 12.256% | $267.6857 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $39.89 | 11.832% | $44.6098 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $147.61 | 11.131% | $164.0405 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $179.71 | 10.394% | $198.3891 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $212.42 | 8.661% | $230.8177 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $47.79 | 8.286% | $51.7499 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $981.52 | $1,084.1983 | $1,084.21 | $1,084.20 | $1,084.10 | |