| 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 | $219.86 | 9.809% | $241.4261 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $158.74 | 12.129% | $177.9936 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $35.63 | 7.457% | $38.2869 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $150.57 | 8.169% | $162.8701 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $165.55 | 4.560% | $173.0991 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $246.33 | 5.156% | $259.0308 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $19.71 | 5.430% | $20.7803 | $20.78 | $20.80 | $20.80 |
| 7 purchase totals = | $996.39 | $1,073.4869 | $1,073.49 | $1,073.55 | $1,073.50 | |