| 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 | $225.96 | 3.523% | $233.9206 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $205.69 | 13.480% | $233.417 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $120.57 | 4.866% | $126.4369 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $202.36 | 13.636% | $229.9538 | $229.95 | $229.95 | $230.00 |
| Purchase #5 | $53.33 | 5.516% | $56.2717 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $190.94 | 10.555% | $211.0937 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $69.65 | 5.119% | $73.2154 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,068.50 | $1,164.3091 | $1,164.31 | $1,164.25 | $1,164.30 | |