| 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 | $150.65 | 12.556% | $169.5656 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $223.74 | 13.522% | $253.9941 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $160.50 | 6.243% | $170.52 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $224.63 | 11.448% | $250.3456 | $250.35 | $250.35 | $250.30 |
| Purchase #5 | $7.61 | 8.271% | $8.2394 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $192.40 | 10.365% | $212.3423 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $179.58 | 12.165% | $201.4259 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $1,139.11 | $1,266.4329 | $1,266.44 | $1,266.45 | $1,266.30 | |