| 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 | $117.36 | 7.634% | $126.3193 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $144.72 | 8.466% | $156.972 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $35.70 | 9.228% | $38.9944 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $204.62 | 10.424% | $225.9496 | $225.95 | $225.95 | $225.90 |
| Purchase #5 | $231.31 | 10.613% | $255.8589 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $19.54 | 10.708% | $21.6323 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $188.59 | 4.760% | $197.5669 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $941.84 | $1,023.2934 | $1,023.29 | $1,023.25 | $1,023.30 | |