| 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 | $241.39 | 3.268% | $249.2786 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $234.68 | 4.220% | $244.5835 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $207.72 | 11.736% | $232.098 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $118.76 | 12.548% | $133.662 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $17.96 | 10.586% | $19.8612 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $240.54 | 7.293% | $258.0826 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $34.44 | 3.254% | $35.5607 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $1,095.49 | $1,173.1266 | $1,173.12 | $1,173.15 | $1,173.30 | |