| 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 | $202.94 | 6.113% | $215.3457 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $199.34 | 9.792% | $218.8594 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $67.48 | 9.484% | $73.8798 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $219.71 | 5.346% | $231.4557 | $231.46 | $231.45 | $231.50 |
| Purchase #5 | $192.99 | 13.784% | $219.5917 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $7.46 | 11.838% | $8.3431 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $137.95 | 5.226% | $145.1593 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,027.87 | $1,112.6347 | $1,112.64 | $1,112.65 | $1,112.70 | |