| 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 | $246.66 | 7.764% | $265.8107 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $96.68 | 9.372% | $105.7408 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $93.75 | 10.596% | $103.6838 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $203.40 | 9.133% | $221.9765 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $62.74 | 10.584% | $69.3804 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $244.50 | 12.214% | $274.3632 | $274.36 | $274.35 | $274.40 |
| Purchase #7 | $122.36 | 7.345% | $131.3473 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $1,070.09 | $1,172.3027 | $1,172.30 | $1,172.35 | $1,172.30 | |