| 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 | $183.70 | 13.869% | $209.1774 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $63.57 | 12.337% | $71.4126 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $238.28 | 3.440% | $246.4768 | $246.48 | $246.50 | $246.50 |
| Purchase #4 | $179.80 | 4.494% | $187.8802 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $247.85 | 12.829% | $279.6467 | $279.65 | $279.65 | $279.60 |
| Purchase #6 | $34.29 | 5.530% | $36.1862 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $197.86 | 9.186% | $216.0354 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $1,145.35 | $1,246.8153 | $1,246.83 | $1,246.90 | $1,246.80 | |