| 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 | $190.26 | 9.154% | $207.6764 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $181.30 | 9.421% | $198.3803 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $242.44 | 10.806% | $268.6381 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $238.68 | 11.847% | $266.9564 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $112.37 | 6.463% | $119.6325 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $150.69 | 4.280% | $157.1395 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $68.40 | 8.482% | $74.2017 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $1,184.14 | $1,292.6249 | $1,292.63 | $1,292.70 | $1,292.60 | |