| 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 | $206.89 | 10.588% | $228.7955 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $225.89 | 10.334% | $249.2335 | $249.23 | $249.25 | $249.20 |
| Purchase #3 | $131.35 | 6.873% | $140.3777 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $12.98 | 13.311% | $14.7078 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $166.69 | 7.793% | $179.6802 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $13.76 | 5.558% | $14.5248 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $198.62 | 12.384% | $223.2171 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $956.18 | $1,050.5366 | $1,050.54 | $1,050.55 | $1,050.50 | |