| 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 | $232.27 | 8.202% | $251.3208 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $148.30 | 8.789% | $161.3341 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $121.84 | 6.437% | $129.6828 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $208.60 | 6.199% | $221.5311 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $181.35 | 13.232% | $205.3462 | $205.35 | $205.35 | $205.30 |
| Purchase #6 | $73.93 | 13.363% | $83.8093 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $179.52 | 12.423% | $201.8218 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,145.81 | $1,254.8461 | $1,254.84 | $1,254.85 | $1,254.70 | |