| 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 | $107.88 | 11.700% | $120.502 | $120.50 | $120.50 | $120.50 |
| Purchase #2 | $39.28 | 6.308% | $41.7578 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $201.60 | 7.173% | $216.0608 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $243.25 | 4.734% | $254.7655 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $192.72 | 4.868% | $202.1016 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $140.51 | 8.838% | $152.9283 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $121.73 | 11.422% | $135.634 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $1,046.97 | $1,123.7500 | $1,123.75 | $1,123.75 | $1,123.80 | |