| 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 | $228.92 | 6.250% | $243.2275 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $174.38 | 12.240% | $195.7241 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $208.28 | 10.764% | $230.6993 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $174.35 | 6.426% | $185.5537 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $120.48 | 8.780% | $131.0581 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $24.73 | 5.572% | $26.108 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $46.60 | 6.579% | $49.6658 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $977.74 | $1,062.0365 | $1,062.04 | $1,062.00 | $1,062.10 | |