| 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 | $123.82 | 9.530% | $135.62 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $95.98 | 9.267% | $104.8745 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $185.43 | 4.617% | $193.9913 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $229.91 | 4.310% | $239.8191 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $207.66 | 8.169% | $224.6237 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $152.65 | 12.607% | $171.8946 | $171.89 | $171.90 | $171.90 |
| Purchase #7 | $240.81 | 7.152% | $258.0327 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,236.26 | $1,328.8559 | $1,328.84 | $1,328.80 | $1,328.80 | |