| 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 | $198.30 | 13.341% | $224.7552 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $55.62 | 9.469% | $60.8867 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $182.42 | 9.155% | $199.1206 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $150.44 | 4.661% | $157.452 | $157.45 | $157.45 | $157.50 |
| Purchase #5 | $158.49 | 7.790% | $170.8364 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $114.62 | 8.535% | $124.4028 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $196.97 | 7.212% | $211.1755 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,056.86 | $1,148.6292 | $1,148.64 | $1,148.65 | $1,148.70 | |