| 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 | $240.57 | 4.793% | $252.1005 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $123.81 | 11.346% | $137.8575 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $93.93 | 9.271% | $102.6383 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $142.67 | 13.770% | $162.3157 | $162.32 | $162.30 | $162.30 |
| Purchase #5 | $96.29 | 5.288% | $101.3818 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $120.44 | 4.210% | $125.5105 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $216.96 | 9.716% | $238.0398 | $238.04 | $238.05 | $238.00 |
| 7 purchase totals = | $1,034.67 | $1,119.8441 | $1,119.85 | $1,119.85 | $1,119.80 | |