| 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 | $135.28 | 4.293% | $141.0876 | $141.09 | $141.10 | $141.10 |
| Purchase #2 | $228.59 | 7.792% | $246.4017 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $109.66 | 10.144% | $120.7839 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $242.71 | 11.139% | $269.7455 | $269.75 | $269.75 | $269.70 |
| Purchase #5 | $18.67 | 4.164% | $19.4474 | $19.45 | $19.45 | $19.40 |
| Purchase #6 | $155.32 | 12.745% | $175.1155 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $44.86 | 13.764% | $51.0345 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $935.09 | $1,023.6161 | $1,023.62 | $1,023.65 | $1,023.50 | |