| 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 | $144.85 | 9.779% | $159.0149 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $154.76 | 8.458% | $167.8496 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $202.59 | 5.711% | $214.1599 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $172.63 | 9.815% | $189.5736 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $233.68 | 10.501% | $258.2187 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $69.37 | 7.754% | $74.7489 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $45.54 | 3.742% | $47.2441 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $1,023.42 | $1,110.8097 | $1,110.80 | $1,110.75 | $1,110.70 | |