| 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 | $215.73 | 5.834% | $228.3157 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $151.72 | 12.441% | $170.5955 | $170.60 | $170.60 | $170.60 |
| Purchase #3 | $61.48 | 13.565% | $69.8198 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $228.30 | 9.777% | $250.6209 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $20.44 | 12.484% | $22.9917 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $187.89 | 7.522% | $202.0231 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $130.97 | 5.663% | $138.3868 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $996.53 | $1,082.7535 | $1,082.76 | $1,082.70 | $1,082.70 | |