| 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 | $207.43 | 7.645% | $223.288 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $74.54 | 13.335% | $84.4799 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $91.32 | 13.111% | $103.293 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $162.72 | 13.472% | $184.6416 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $129.51 | 10.271% | $142.812 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $217.34 | 5.329% | $228.922 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $145.75 | 8.560% | $158.2262 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $1,028.61 | $1,125.6627 | $1,125.66 | $1,125.70 | $1,125.60 | |