| 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 | $220.37 | 11.609% | $245.9528 | $245.95 | $245.95 | $246.00 |
| Purchase #2 | $102.62 | 7.149% | $109.9563 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $206.26 | 13.647% | $234.4083 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $242.70 | 12.522% | $273.0909 | $273.09 | $273.10 | $273.10 |
| Purchase #5 | $24.46 | 12.771% | $27.5838 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $5.68 | 10.598% | $6.282 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $137.29 | 8.767% | $149.3262 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $939.38 | $1,046.6003 | $1,046.60 | $1,046.65 | $1,046.70 | |