| 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 | $196.59 | 11.653% | $219.4986 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $178.33 | 9.352% | $195.0074 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $235.54 | 13.364% | $267.0176 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $132.37 | 8.800% | $144.0186 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $18.99 | 12.570% | $21.377 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $232.46 | 3.497% | $240.5891 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $146.75 | 5.835% | $155.3129 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,141.03 | $1,242.8212 | $1,242.83 | $1,242.80 | $1,242.80 | |