| 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 | $214.65 | 11.665% | $239.6889 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $198.50 | 10.230% | $218.8066 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $184.63 | 3.530% | $191.1474 | $191.15 | $191.15 | $191.10 |
| Purchase #4 | $219.99 | 4.597% | $230.1029 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $148.86 | 8.158% | $161.004 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $55.99 | 11.835% | $62.6164 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $203.98 | 12.205% | $228.8758 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $1,226.60 | $1,332.2420 | $1,332.25 | $1,332.25 | $1,332.20 | |