| 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 | $201.34 | 7.805% | $217.0546 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $226.83 | 3.744% | $235.3225 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $17.54 | 4.416% | $18.3146 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $211.80 | 12.595% | $238.4762 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $184.98 | 6.561% | $197.1165 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $164.94 | 8.838% | $179.5174 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $141.68 | 11.770% | $158.3557 | $158.36 | $158.35 | $158.40 |
| 7 purchase totals = | $1,149.11 | $1,244.1575 | $1,244.16 | $1,244.10 | $1,244.20 | |