| 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 | $96.55 | 7.628% | $103.9148 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $117.82 | 9.653% | $129.1932 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $220.46 | 5.676% | $232.9733 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $203.47 | 13.163% | $230.2528 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $135.94 | 4.626% | $142.2286 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $231.26 | 8.608% | $251.1669 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $176.66 | 5.490% | $186.3586 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $1,182.16 | $1,276.0882 | $1,276.08 | $1,276.05 | $1,276.20 | |