| 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 | $220.53 | 8.259% | $238.7436 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $7.91 | 9.755% | $8.6816 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $114.31 | 5.754% | $120.8874 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $247.68 | 10.717% | $274.2239 | $274.22 | $274.20 | $274.20 |
| Purchase #5 | $122.27 | 11.837% | $136.7431 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $71.28 | 12.491% | $80.1836 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $177.55 | 10.653% | $196.4644 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $961.53 | $1,055.9276 | $1,055.91 | $1,055.95 | $1,055.90 | |