| 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 | $182.27 | 6.354% | $193.8514 | $193.85 | $193.85 | $193.90 |
| Purchase #2 | $232.95 | 7.871% | $251.2855 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $202.31 | 10.721% | $223.9997 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $17.74 | 8.485% | $19.2452 | $19.25 | $19.25 | $19.20 |
| Purchase #5 | $84.77 | 10.506% | $93.6759 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $23.39 | 10.314% | $25.8024 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $239.28 | 3.783% | $248.332 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $982.71 | $1,056.1921 | $1,056.20 | $1,056.25 | $1,056.20 | |