| 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 | $248.88 | 13.711% | $283.0039 | $283.00 | $283.00 | $283.00 |
| Purchase #2 | $122.57 | 7.478% | $131.7358 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $54.86 | 6.136% | $58.2262 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $156.53 | 6.587% | $166.8406 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $167.52 | 4.119% | $174.4201 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $246.68 | 4.432% | $257.6129 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $208.53 | 4.682% | $218.2934 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,205.57 | $1,290.1329 | $1,290.13 | $1,290.15 | $1,290.00 | |