| 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 | $14.76 | 10.764% | $16.3488 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $245.72 | 11.342% | $273.5896 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $205.87 | 10.466% | $227.4164 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $122.68 | 10.822% | $135.9564 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $48.32 | 13.690% | $54.935 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $150.51 | 6.626% | $160.4828 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $246.31 | 9.478% | $269.6553 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $1,034.17 | $1,138.3843 | $1,138.40 | $1,138.40 | $1,138.40 | |