| 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 | $26.94 | 9.747% | $29.5658 | $29.57 | $29.55 | $29.60 |
| Purchase #2 | $184.78 | 6.494% | $196.7796 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $196.50 | 12.843% | $221.7365 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $188.25 | 7.711% | $202.766 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $136.46 | 6.492% | $145.319 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $196.55 | 4.694% | $205.7761 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $204.51 | 3.306% | $211.2711 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $1,133.99 | $1,213.2141 | $1,213.23 | $1,213.20 | $1,213.30 | |