| 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 | $127.41 | 8.515% | $138.259 | $138.26 | $138.25 | $138.30 |
| Purchase #2 | $218.43 | 5.589% | $230.6381 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $103.94 | 9.450% | $113.7623 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $35.45 | 8.273% | $38.3828 | $38.38 | $38.40 | $38.40 |
| Purchase #5 | $48.58 | 4.299% | $50.6685 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $217.59 | 8.248% | $235.5368 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $222.92 | 7.398% | $239.4116 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $974.32 | $1,046.6591 | $1,046.66 | $1,046.65 | $1,046.70 | |