| 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 | $201.35 | 10.131% | $221.7488 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $133.51 | 8.346% | $144.6527 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $99.31 | 13.142% | $112.3613 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $97.37 | 3.387% | $100.6679 | $100.67 | $100.65 | $100.70 |
| Purchase #5 | $207.51 | 6.130% | $220.2304 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $198.86 | 12.151% | $223.0235 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $152.92 | 5.152% | $160.7984 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $1,090.83 | $1,183.4830 | $1,183.48 | $1,183.45 | $1,183.50 | |