| 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 | $155.37 | 6.340% | $165.2205 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $225.85 | 11.266% | $251.2943 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $211.46 | 13.714% | $240.4596 | $240.46 | $240.45 | $240.50 |
| Purchase #4 | $108.51 | 9.453% | $118.7675 | $118.77 | $118.75 | $118.80 |
| Purchase #5 | $118.63 | 5.587% | $125.2579 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $25.56 | 11.303% | $28.449 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $182.55 | 10.640% | $201.9733 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $1,027.93 | $1,131.4221 | $1,131.42 | $1,131.35 | $1,131.50 | |