| 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 | $116.93 | 12.525% | $131.5755 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $13.47 | 9.310% | $14.7241 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $105.39 | 6.817% | $112.5744 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $233.53 | 3.429% | $241.5377 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $162.32 | 7.495% | $174.4859 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $243.91 | 6.159% | $258.9324 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $121.64 | 12.141% | $136.4083 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $997.19 | $1,070.2383 | $1,070.24 | $1,070.25 | $1,070.20 | |