| 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 | $214.53 | 6.279% | $228.0003 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $92.98 | 13.245% | $105.2952 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $71.94 | 12.444% | $80.8922 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $120.84 | 8.403% | $130.9942 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $231.77 | 11.210% | $257.7514 | $257.75 | $257.75 | $257.80 |
| Purchase #6 | $194.82 | 9.759% | $213.8325 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $123.27 | 4.124% | $128.3537 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $1,050.15 | $1,145.1195 | $1,145.11 | $1,145.15 | $1,145.20 | |