| 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 | $141.84 | 7.551% | $152.5503 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $129.99 | 9.680% | $142.573 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $208.53 | 10.756% | $230.9595 | $230.96 | $230.95 | $231.00 |
| Purchase #4 | $162.42 | 11.530% | $181.147 | $181.15 | $181.15 | $181.10 |
| Purchase #5 | $243.62 | 13.441% | $276.365 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $185.42 | 6.347% | $197.1886 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $171.30 | 12.502% | $192.7159 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $1,243.12 | $1,373.4993 | $1,373.51 | $1,373.45 | $1,373.60 | |