| 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 | $127.87 | 6.140% | $135.7212 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $76.46 | 8.183% | $82.7167 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $245.92 | 10.459% | $271.6408 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $129.92 | 6.486% | $138.3466 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $160.81 | 4.620% | $168.2394 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $213.35 | 8.235% | $230.9194 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $161.87 | 4.375% | $168.9518 | $168.95 | $168.95 | $169.00 |
| 7 purchase totals = | $1,116.20 | $1,196.5359 | $1,196.54 | $1,196.50 | $1,196.40 | |