| 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 | $237.49 | 4.565% | $248.3314 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $10.35 | 11.709% | $11.5619 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $227.80 | 11.558% | $254.1291 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $110.79 | 8.602% | $120.3202 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $88.30 | 7.627% | $95.0346 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $189.43 | 4.252% | $197.4846 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $67.38 | 10.771% | $74.6375 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $931.54 | $1,001.4993 | $1,001.49 | $1,001.55 | $1,001.40 | |