| 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 | $234.78 | 3.102% | $242.0629 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $68.69 | 8.833% | $74.7574 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $237.38 | 4.707% | $248.5535 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $56.44 | 11.285% | $62.8093 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $173.84 | 5.323% | $183.0935 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $187.80 | 9.132% | $204.9499 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $124.71 | 4.245% | $130.0039 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $1,083.64 | $1,146.2304 | $1,146.22 | $1,146.20 | $1,146.30 | |