| 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 | $197.69 | 3.502% | $204.6131 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $248.48 | 11.822% | $277.8553 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $219.99 | 5.565% | $232.2324 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $138.91 | 3.416% | $143.6552 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $123.75 | 5.443% | $130.4857 | $130.49 | $130.50 | $130.50 |
| Purchase #6 | $189.87 | 4.207% | $197.8578 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $111.91 | 11.438% | $124.7103 | $124.71 | $124.70 | $124.70 |
| 7 purchase totals = | $1,230.60 | $1,311.4098 | $1,311.42 | $1,311.40 | $1,311.50 | |