| 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 | $193.50 | 9.206% | $211.3136 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $90.91 | 13.245% | $102.951 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $162.98 | 8.158% | $176.2759 | $176.28 | $176.30 | $176.30 |
| Purchase #4 | $212.70 | 9.848% | $233.6467 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $181.48 | 10.466% | $200.4737 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $101.40 | 8.571% | $110.091 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $225.92 | 9.192% | $246.6866 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,168.89 | $1,281.4385 | $1,281.44 | $1,281.45 | $1,281.50 | |