| 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 | $119.70 | 4.393% | $124.9584 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $122.55 | 4.735% | $128.3527 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $112.70 | 6.365% | $119.8734 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $228.50 | 5.700% | $241.5245 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $192.43 | 3.774% | $199.6923 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $21.74 | 12.399% | $24.4355 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $18.55 | 5.851% | $19.6354 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $816.17 | $858.4722 | $858.47 | $858.45 | $858.50 | |