| 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 | $210.72 | 3.749% | $218.6199 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $219.43 | 11.686% | $245.0726 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $167.87 | 3.836% | $174.3095 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $248.89 | 6.305% | $264.5825 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $35.72 | 11.309% | $39.7596 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $188.93 | 9.176% | $206.2662 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $56.62 | 11.167% | $62.9428 | $62.94 | $62.95 | $62.90 |
| 7 purchase totals = | $1,128.18 | $1,211.5531 | $1,211.55 | $1,211.50 | $1,211.60 | |