| 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 | $231.72 | 8.234% | $250.7998 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $93.34 | 12.854% | $105.3379 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $161.78 | 9.268% | $176.7738 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $220.90 | 4.481% | $230.7985 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $15.60 | 6.511% | $16.6157 | $16.62 | $16.60 | $16.60 |
| Purchase #6 | $119.34 | 12.319% | $134.0415 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $192.96 | 4.744% | $202.114 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,035.64 | $1,116.4812 | $1,116.48 | $1,116.45 | $1,116.40 | |