| 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 | $147.70 | 11.310% | $164.4049 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $183.80 | 8.629% | $199.6601 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $49.34 | 7.634% | $53.1066 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $166.89 | 8.668% | $181.356 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $34.84 | 7.516% | $37.4586 | $37.46 | $37.45 | $37.50 |
| Purchase #6 | $245.75 | 13.203% | $278.1964 | $278.20 | $278.20 | $278.20 |
| Purchase #7 | $124.91 | 9.630% | $136.9388 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $953.23 | $1,051.1214 | $1,051.13 | $1,051.10 | $1,051.20 | |