| 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 | $226.68 | 8.397% | $245.7143 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $34.93 | 11.327% | $38.8865 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $189.35 | 12.676% | $213.352 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $92.99 | 10.167% | $102.4443 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $193.62 | 9.461% | $211.9384 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $194.35 | 7.470% | $208.8679 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $189.52 | 10.352% | $209.1391 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,121.44 | $1,230.3425 | $1,230.34 | $1,230.35 | $1,230.30 | |