| 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 | $228.61 | 5.809% | $241.89 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $8.54 | 10.238% | $9.4143 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $39.43 | 5.247% | $41.4989 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $178.68 | 7.838% | $192.6849 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $241.84 | 3.614% | $250.5801 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $238.78 | 11.535% | $266.3233 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $75.71 | 11.610% | $84.4999 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $1,011.59 | $1,086.8914 | $1,086.88 | $1,086.90 | $1,086.90 | |