| 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 | $11.53 | 12.862% | $13.013 | $13.01 | $13.00 | $13.00 |
| Purchase #2 | $184.27 | 8.637% | $200.1854 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $235.31 | 5.731% | $248.7956 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $176.45 | 3.792% | $183.141 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $141.61 | 13.757% | $161.0913 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $206.54 | 8.801% | $224.7176 | $224.72 | $224.70 | $224.70 |
| Purchase #7 | $30.61 | 3.517% | $31.6866 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $986.32 | $1,062.6305 | $1,062.64 | $1,062.65 | $1,062.60 | |