| 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 | $131.77 | 11.133% | $146.44 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $69.58 | 6.206% | $73.8981 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $190.98 | 3.320% | $197.3205 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $229.93 | 6.593% | $245.0893 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $121.48 | 13.789% | $138.2309 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $202.85 | 9.671% | $222.4676 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $169.84 | 7.846% | $183.1656 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $1,116.43 | $1,206.6120 | $1,206.62 | $1,206.60 | $1,206.60 | |