| 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 | $184.97 | 9.562% | $202.6568 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $150.75 | 11.209% | $167.6476 | $167.65 | $167.65 | $167.60 |
| Purchase #3 | $135.65 | 6.490% | $144.4537 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $232.99 | 10.729% | $257.9875 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $218.72 | 9.445% | $239.3781 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $38.51 | 6.786% | $41.1233 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $63.92 | 6.282% | $67.9355 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $1,025.51 | $1,121.1825 | $1,121.19 | $1,121.20 | $1,121.20 | |