| 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 | $238.32 | 10.243% | $262.7311 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $36.78 | 10.255% | $40.5518 | $40.55 | $40.55 | $40.60 |
| Purchase #3 | $49.27 | 9.643% | $54.0211 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $240.99 | 7.520% | $259.1124 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $8.47 | 13.275% | $9.5944 | $9.59 | $9.60 | $9.60 |
| Purchase #6 | $230.77 | 5.482% | $243.4208 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $212.59 | 12.511% | $239.1871 | $239.19 | $239.20 | $239.20 |
| 7 purchase totals = | $1,017.19 | $1,108.6187 | $1,108.61 | $1,108.60 | $1,108.60 | |