| 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 | $246.99 | 12.774% | $278.5405 | $278.54 | $278.55 | $278.50 |
| Purchase #2 | $138.53 | 6.674% | $147.7755 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $123.85 | 5.261% | $130.3657 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $94.80 | 12.270% | $106.432 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $199.53 | 7.466% | $214.4269 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $69.52 | 6.566% | $74.0847 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $66.79 | 9.228% | $72.9534 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $940.01 | $1,024.5787 | $1,024.58 | $1,024.65 | $1,024.60 | |