| 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 | $211.97 | 5.270% | $223.1408 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $162.42 | 7.650% | $174.8451 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $244.32 | 8.393% | $264.8258 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $159.99 | 8.207% | $173.1204 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $185.54 | 4.198% | $193.329 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $250.70 | 10.700% | $277.5249 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $202.41 | 7.118% | $216.8175 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,417.35 | $1,523.6035 | $1,523.61 | $1,523.60 | $1,523.40 | |