| 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 | $187.36 | 3.801% | $194.4816 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $179.83 | 3.832% | $186.7211 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $120.65 | 7.562% | $129.7736 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $146.40 | 12.619% | $164.8742 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $95.71 | 12.287% | $107.4699 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $42.43 | 13.327% | $48.0846 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $221.48 | 4.160% | $230.6936 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $993.86 | $1,062.0986 | $1,062.08 | $1,062.05 | $1,062.20 | |