| 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 | $137.62 | 5.326% | $144.9496 | $144.95 | $144.95 | $144.90 |
| Purchase #2 | $140.64 | 10.730% | $155.7307 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $169.80 | 3.284% | $175.3762 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $162.35 | 11.143% | $180.4407 | $180.44 | $180.45 | $180.40 |
| Purchase #5 | $201.45 | 7.524% | $216.6071 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $121.90 | 11.311% | $135.6881 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $177.30 | 5.391% | $186.8582 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,111.06 | $1,195.6506 | $1,195.66 | $1,195.70 | $1,195.60 | |