| 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 | $145.29 | 3.412% | $150.2473 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $219.57 | 6.323% | $233.4534 | $233.45 | $233.45 | $233.50 |
| Purchase #3 | $10.70 | 8.376% | $11.5962 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $206.63 | 13.251% | $234.0105 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $241.26 | 10.522% | $266.6454 | $266.65 | $266.65 | $266.60 |
| Purchase #6 | $120.26 | 10.544% | $132.9402 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $80.68 | 8.236% | $87.3248 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $1,024.39 | $1,116.2178 | $1,116.22 | $1,116.20 | $1,116.10 | |