| 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 | $183.48 | 13.326% | $207.9305 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $229.63 | 4.563% | $240.108 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $163.83 | 10.336% | $180.7635 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $32.67 | 8.751% | $35.529 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $146.85 | 10.265% | $161.9242 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $131.95 | 11.440% | $147.0451 | $147.05 | $147.05 | $147.00 |
| Purchase #7 | $218.74 | 4.511% | $228.6074 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $1,107.15 | $1,201.9077 | $1,201.91 | $1,201.90 | $1,201.80 | |