| 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 | $158.76 | 9.785% | $174.2947 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $118.63 | 3.311% | $122.5578 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $149.41 | 8.441% | $162.0217 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $189.95 | 12.857% | $214.3719 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $238.50 | 12.183% | $267.5565 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $183.57 | 7.747% | $197.7912 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $98.93 | 8.756% | $107.5923 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $1,137.75 | $1,246.1861 | $1,246.18 | $1,246.15 | $1,246.30 | |