| 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 | $248.48 | 10.236% | $273.9144 | $273.91 | $273.90 | $273.90 |
| Purchase #2 | $31.95 | 8.427% | $34.6424 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $57.76 | 9.578% | $63.2923 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $138.86 | 4.614% | $145.267 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $10.53 | 5.297% | $11.0878 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $173.88 | 4.691% | $182.0367 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $239.44 | 13.146% | $270.9168 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $900.90 | $981.1574 | $981.16 | $981.15 | $981.10 | |