| 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 | $219.87 | 11.824% | $245.8674 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $245.95 | 7.245% | $263.7691 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $115.45 | 3.436% | $119.4169 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $134.63 | 6.634% | $143.5614 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $8.98 | 8.424% | $9.7365 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $117.99 | 9.208% | $128.8545 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $165.86 | 4.131% | $172.7117 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $1,008.73 | $1,083.9175 | $1,083.92 | $1,083.85 | $1,084.00 | |