| 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 | $242.55 | 4.843% | $254.2967 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $34.27 | 6.822% | $36.6079 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $195.41 | 8.258% | $211.547 | $211.55 | $211.55 | $211.50 |
| Purchase #4 | $183.74 | 5.722% | $194.2536 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $119.68 | 12.398% | $134.5179 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $132.63 | 5.658% | $140.1342 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $180.46 | 12.753% | $203.4741 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $1,088.74 | $1,174.8314 | $1,174.83 | $1,174.80 | $1,174.80 | |