| 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 | $201.80 | 10.864% | $223.7236 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $194.36 | 6.730% | $207.4404 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $234.86 | 10.488% | $259.4921 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $57.47 | 6.740% | $61.3435 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $240.43 | 4.730% | $251.8023 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $176.36 | 7.607% | $189.7757 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $103.38 | 4.305% | $107.8305 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $1,208.66 | $1,301.4081 | $1,301.40 | $1,301.45 | $1,301.30 | |