| 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 | $235.97 | 12.496% | $265.4568 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $51.72 | 6.228% | $54.9411 | $54.94 | $54.95 | $54.90 |
| Purchase #3 | $202.98 | 12.755% | $228.8701 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $138.38 | 7.678% | $149.0048 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $178.74 | 11.647% | $199.5578 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $159.26 | 10.165% | $175.4488 | $175.45 | $175.45 | $175.40 |
| Purchase #7 | $23.98 | 12.391% | $26.9514 | $26.95 | $26.95 | $27.00 |
| 7 purchase totals = | $991.03 | $1,100.2308 | $1,100.23 | $1,100.20 | $1,100.30 | |