| 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 | $107.96 | 6.383% | $114.8511 | $114.85 | $114.85 | $114.90 |
| Purchase #2 | $193.61 | 10.328% | $213.606 | $213.61 | $213.60 | $213.60 |
| Purchase #3 | $139.35 | 11.111% | $154.8332 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $21.86 | 3.624% | $22.6522 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $31.27 | 10.795% | $34.6456 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $204.92 | 13.818% | $233.2358 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $238.70 | 6.326% | $253.8002 | $253.80 | $253.80 | $253.80 |
| 7 purchase totals = | $937.67 | $1,027.6241 | $1,027.63 | $1,027.65 | $1,027.60 | |