| 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 | $194.49 | 12.465% | $218.7332 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $123.73 | 9.623% | $135.6365 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $237.28 | 10.571% | $262.3629 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $187.93 | 13.646% | $213.5749 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $177.28 | 11.102% | $196.9616 | $196.96 | $196.95 | $197.00 |
| Purchase #6 | $25.95 | 5.458% | $27.3664 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $241.83 | 6.217% | $256.8646 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,188.49 | $1,311.5001 | $1,311.49 | $1,311.45 | $1,311.60 | |