| 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 | $191.73 | 6.194% | $203.6058 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $242.44 | 10.376% | $267.5956 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $222.68 | 6.707% | $237.6151 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $18.46 | 8.368% | $20.0047 | $20.00 | $20.00 | $20.00 |
| Purchase #5 | $24.37 | 8.275% | $26.3866 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $139.55 | 7.826% | $150.4712 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $220.91 | 4.348% | $230.5152 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $1,060.14 | $1,136.1942 | $1,136.21 | $1,136.15 | $1,136.20 | |