| 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 | $245.37 | 10.827% | $271.9362 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $130.31 | 13.287% | $147.6243 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $66.30 | 3.170% | $68.4017 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $138.38 | 10.470% | $152.8684 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $178.30 | 7.279% | $191.2785 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $134.50 | 9.746% | $147.6084 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $197.91 | 3.263% | $204.3678 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $1,091.07 | $1,184.0853 | $1,184.09 | $1,184.05 | $1,184.10 | |