| 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 | $230.26 | 4.873% | $241.4806 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $246.44 | 5.356% | $259.6393 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $132.91 | 5.133% | $139.7323 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $83.45 | 9.555% | $91.4236 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $203.53 | 9.867% | $223.6123 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $77.81 | 8.118% | $84.1266 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $117.64 | 13.537% | $133.5649 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $1,092.04 | $1,173.5796 | $1,173.57 | $1,173.60 | $1,173.50 | |