| 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 | $235.28 | 12.310% | $264.243 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $250.55 | 6.814% | $267.6225 | $267.62 | $267.60 | $267.60 |
| Purchase #3 | $13.35 | 9.312% | $14.5932 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $58.34 | 11.783% | $65.2142 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $123.70 | 4.459% | $129.2158 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $159.58 | 7.310% | $171.2453 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $187.43 | 5.477% | $197.6955 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,028.23 | $1,109.8295 | $1,109.83 | $1,109.80 | $1,109.70 | |