| 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 | $247.74 | 13.123% | $280.2509 | $280.25 | $280.25 | $280.30 |
| Purchase #2 | $123.54 | 8.725% | $134.3189 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $157.26 | 10.458% | $173.7063 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $29.73 | 8.182% | $32.1625 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $75.60 | 11.456% | $84.2607 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $211.93 | 12.579% | $238.5887 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $88.52 | 7.525% | $95.1811 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $934.32 | $1,038.4691 | $1,038.47 | $1,038.45 | $1,038.60 | |