| 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 | $233.75 | 9.768% | $256.5827 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $181.47 | 11.181% | $201.7602 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $63.99 | 13.221% | $72.4501 | $72.45 | $72.45 | $72.50 |
| Purchase #4 | $142.67 | 5.134% | $149.9947 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $176.92 | 6.173% | $187.8413 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $121.38 | 10.358% | $133.9525 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $200.68 | 8.716% | $218.1713 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $1,120.86 | $1,220.7528 | $1,220.74 | $1,220.75 | $1,220.90 | |