| 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 | $121.39 | 11.725% | $135.623 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $32.60 | 6.474% | $34.7105 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $78.81 | 6.557% | $83.9776 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $248.62 | 5.764% | $262.9505 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $157.34 | 11.140% | $174.8677 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $224.80 | 9.639% | $246.4685 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $193.36 | 5.210% | $203.4341 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $1,056.92 | $1,142.0319 | $1,142.03 | $1,142.00 | $1,142.10 | |