| 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 | $176.75 | 13.785% | $201.115 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $120.98 | 8.538% | $131.3093 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $39.55 | 5.124% | $41.5765 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $239.55 | 11.526% | $267.1605 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $102.83 | 12.515% | $115.6992 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $49.72 | 4.470% | $51.9425 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $188.80 | 7.546% | $203.0468 | $203.05 | $203.05 | $203.00 |
| 7 purchase totals = | $918.18 | $1,011.8498 | $1,011.86 | $1,011.85 | $1,011.80 | |