| 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 | $233.68 | 5.226% | $245.8921 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $224.74 | 10.143% | $247.5354 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $160.99 | 8.550% | $174.7546 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $12.74 | 6.523% | $13.571 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $205.35 | 3.198% | $211.9171 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $131.97 | 4.809% | $138.3164 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $217.29 | 13.710% | $247.0805 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,186.76 | $1,279.0671 | $1,279.07 | $1,279.05 | $1,279.10 | |