| 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 | $246.84 | 7.164% | $264.5236 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $113.72 | 12.628% | $128.0806 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $188.85 | 11.701% | $210.9473 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $107.29 | 8.673% | $116.5953 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $190.62 | 4.562% | $199.3161 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $245.54 | 3.424% | $253.9473 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $34.66 | 9.708% | $38.0248 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,127.52 | $1,211.4350 | $1,211.44 | $1,211.40 | $1,211.30 | |