| 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 | $245.92 | 12.772% | $277.3289 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $69.95 | 6.766% | $74.6828 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $16.48 | 9.368% | $18.0238 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $84.94 | 9.424% | $92.9447 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $219.26 | 5.376% | $231.0474 | $231.05 | $231.05 | $231.00 |
| Purchase #6 | $138.72 | 12.772% | $156.4373 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $230.92 | 12.730% | $260.3161 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $1,006.19 | $1,110.7810 | $1,110.78 | $1,110.80 | $1,110.60 | |