| 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 | $196.99 | 6.606% | $210.0032 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $241.31 | 13.152% | $273.0471 | $273.05 | $273.05 | $273.00 |
| Purchase #3 | $246.44 | 5.141% | $259.1095 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $194.69 | 3.167% | $200.8558 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $9.59 | 10.244% | $10.5724 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $195.40 | 11.835% | $218.5256 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $33.65 | 5.261% | $35.4203 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $1,118.07 | $1,207.5339 | $1,207.54 | $1,207.50 | $1,207.50 | |