| 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 | $139.46 | 7.284% | $149.6183 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $209.81 | 6.548% | $223.5484 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $241.57 | 6.405% | $257.0426 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $70.49 | 8.521% | $76.4965 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $153.26 | 5.658% | $161.9315 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $178.67 | 4.457% | $186.6333 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $138.98 | 10.710% | $153.8648 | $153.86 | $153.85 | $153.90 |
| 7 purchase totals = | $1,132.24 | $1,209.1354 | $1,209.13 | $1,209.15 | $1,209.00 | |