| 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 | $11.46 | 12.212% | $12.8595 | $12.86 | $12.85 | $12.90 |
| Purchase #2 | $147.63 | 7.519% | $158.7303 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $211.35 | 3.549% | $218.8508 | $218.85 | $218.85 | $218.90 |
| Purchase #4 | $42.64 | 8.133% | $46.1079 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $187.35 | 9.263% | $204.7042 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $225.36 | 5.800% | $238.4309 | $238.43 | $238.45 | $238.40 |
| Purchase #7 | $137.56 | 7.151% | $147.3969 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $963.35 | $1,027.0805 | $1,027.08 | $1,027.10 | $1,027.10 | |