| 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 | $155.57 | 3.569% | $161.1223 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $225.96 | 3.135% | $233.0438 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $59.83 | 10.162% | $65.9099 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $65.94 | 5.422% | $69.5153 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $42.72 | 7.462% | $45.9078 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $203.98 | 7.194% | $218.6543 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $192.58 | 13.457% | $218.4955 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $946.58 | $1,012.6489 | $1,012.65 | $1,012.60 | $1,012.60 | |