| 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 | $194.98 | 10.169% | $214.8075 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $101.80 | 4.756% | $106.6416 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $201.78 | 13.827% | $229.6801 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $102.42 | 11.664% | $114.3663 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $7.32 | 13.547% | $8.3116 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $220.57 | 8.391% | $239.078 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $180.90 | 11.401% | $201.5244 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $1,009.77 | $1,114.4095 | $1,114.41 | $1,114.40 | $1,114.40 | |