| 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 | $228.75 | 4.786% | $239.698 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $178.42 | 10.774% | $197.643 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $64.76 | 4.612% | $67.7467 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $205.50 | 7.402% | $220.7111 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $138.87 | 11.732% | $155.1622 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $62.92 | 4.638% | $65.8382 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $205.61 | 4.248% | $214.3443 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $1,084.83 | $1,161.1435 | $1,161.14 | $1,161.15 | $1,161.00 | |