| 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 | $218.29 | 11.422% | $243.2231 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $225.77 | 8.604% | $245.1953 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $49.25 | 9.317% | $53.8386 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $218.25 | 5.275% | $229.7627 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $66.99 | 12.342% | $75.2579 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $98.97 | 12.755% | $111.5936 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $151.51 | 8.617% | $164.5656 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $1,029.03 | $1,123.4368 | $1,123.44 | $1,123.40 | $1,123.50 | |