| 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 | $197.85 | 7.468% | $212.6254 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $202.94 | 4.202% | $211.4675 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $116.76 | 4.284% | $121.762 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $170.44 | 5.442% | $179.7153 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $230.64 | 10.813% | $255.5791 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $145.30 | 10.683% | $160.8224 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $61.98 | 13.376% | $70.2704 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $1,125.91 | $1,212.2421 | $1,212.25 | $1,212.20 | $1,212.30 | |