| 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 | $120.72 | 4.554% | $126.2176 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $224.91 | 7.120% | $240.9236 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $57.63 | 4.808% | $60.4009 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $226.59 | 6.259% | $240.7723 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $17.49 | 4.121% | $18.2108 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $161.64 | 11.451% | $180.1494 | $180.15 | $180.15 | $180.10 |
| Purchase #7 | $209.64 | 8.544% | $227.5516 | $227.55 | $227.55 | $227.60 |
| 7 purchase totals = | $1,018.62 | $1,094.2262 | $1,094.22 | $1,094.15 | $1,094.20 | |