| 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 | $118.69 | 9.747% | $130.2587 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $20.47 | 4.571% | $21.4057 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $246.85 | 11.290% | $274.7194 | $274.72 | $274.70 | $274.70 |
| Purchase #4 | $155.66 | 6.638% | $165.9927 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $144.42 | 6.608% | $153.9633 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $96.28 | 8.746% | $104.7006 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $149.27 | 8.500% | $161.958 | $161.96 | $161.95 | $162.00 |
| 7 purchase totals = | $931.64 | $1,012.9984 | $1,013.00 | $1,012.95 | $1,013.10 | |