| 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 | $30.56 | 9.111% | $33.3443 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $130.88 | 3.631% | $135.6323 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $33.92 | 10.847% | $37.5993 | $37.60 | $37.60 | $37.60 |
| Purchase #4 | $187.35 | 11.616% | $209.1126 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $225.76 | 7.211% | $242.0396 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $169.55 | 3.148% | $174.8874 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $193.96 | 4.571% | $202.8259 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $971.98 | $1,035.4414 | $1,035.44 | $1,035.50 | $1,035.30 | |