| 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 | $161.33 | 9.296% | $176.3272 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $221.56 | 13.505% | $251.4817 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $245.54 | 8.432% | $266.2439 | $266.24 | $266.25 | $266.20 |
| Purchase #4 | $195.38 | 11.192% | $217.2469 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $22.31 | 8.270% | $24.155 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $140.52 | 5.217% | $147.8509 | $147.85 | $147.85 | $147.90 |
| Purchase #7 | $247.76 | 6.791% | $264.5854 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,234.40 | $1,347.8910 | $1,347.90 | $1,347.95 | $1,347.90 | |