| 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 | $109.87 | 9.790% | $120.6263 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $192.68 | 13.302% | $218.3103 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $144.96 | 3.276% | $149.7089 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $119.29 | 12.150% | $133.7837 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $145.71 | 10.514% | $161.0299 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $60.76 | 13.123% | $68.7335 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $226.56 | 6.745% | $241.8415 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $999.83 | $1,094.0341 | $1,094.03 | $1,094.10 | $1,093.90 | |