| 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 | $196.79 | 10.597% | $217.6438 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $192.61 | 4.416% | $201.1157 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $154.67 | 10.848% | $171.4486 | $171.45 | $171.45 | $171.40 |
| Purchase #4 | $59.26 | 6.472% | $63.0953 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $94.91 | 8.672% | $103.1406 | $103.14 | $103.15 | $103.10 |
| Purchase #6 | $248.82 | 11.842% | $278.2853 | $278.29 | $278.30 | $278.30 |
| Purchase #7 | $59.43 | 4.417% | $62.055 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $1,006.49 | $1,096.7843 | $1,096.80 | $1,096.80 | $1,096.70 | |