| 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 | $195.70 | 7.561% | $210.4969 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $246.41 | 4.336% | $257.0943 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $153.80 | 7.548% | $165.4088 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $123.77 | 13.440% | $140.4047 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $211.95 | 9.139% | $231.3201 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $138.65 | 9.598% | $151.9576 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $198.90 | 9.532% | $217.8591 | $217.86 | $217.85 | $217.90 |
| 7 purchase totals = | $1,269.18 | $1,374.5415 | $1,374.54 | $1,374.50 | $1,374.60 | |