| 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 | $147.42 | 3.107% | $152.0003 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $200.79 | 5.433% | $211.6989 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $137.90 | 4.441% | $144.0241 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $14.80 | 9.839% | $16.2562 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $10.48 | 10.444% | $11.5745 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $250.71 | 3.164% | $258.6425 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $211.85 | 13.102% | $239.6066 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $973.95 | $1,033.8031 | $1,033.80 | $1,033.75 | $1,033.80 | |