| 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 | $230.35 | 11.874% | $257.7018 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $176.28 | 12.398% | $198.1352 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $27.96 | 12.578% | $31.4768 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $183.84 | 12.718% | $207.2208 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $16.93 | 8.675% | $18.3987 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $68.43 | 12.237% | $76.8038 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $225.91 | 6.579% | $240.7726 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $929.70 | $1,030.5097 | $1,030.51 | $1,030.50 | $1,030.50 | |