| 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 | $197.84 | 11.489% | $220.5698 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $198.66 | 5.367% | $209.3221 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $55.32 | 6.300% | $58.8052 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $211.57 | 10.571% | $233.9351 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $69.43 | 12.840% | $78.3448 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $130.80 | 7.594% | $140.733 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $245.31 | 3.429% | $253.7217 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,108.93 | $1,195.4317 | $1,195.43 | $1,195.40 | $1,195.30 | |