| 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 | $226.72 | 5.283% | $238.6976 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $76.64 | 10.433% | $84.6359 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $89.51 | 6.709% | $95.5152 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $239.74 | 13.597% | $272.3374 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $196.57 | 5.312% | $207.0118 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $53.81 | 3.371% | $55.6239 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $44.75 | 7.261% | $47.9993 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $927.74 | $1,001.8211 | $1,001.83 | $1,001.80 | $1,001.70 | |