| 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 | $139.93 | 13.701% | $159.1018 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $137.99 | 6.349% | $146.751 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $51.74 | 11.292% | $57.5825 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $131.74 | 12.225% | $147.8452 | $147.85 | $147.85 | $147.80 |
| Purchase #5 | $135.98 | 7.767% | $146.5416 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $241.64 | 3.647% | $250.4526 | $250.45 | $250.45 | $250.50 |
| Purchase #7 | $103.33 | 11.212% | $114.9154 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $942.35 | $1,023.1901 | $1,023.19 | $1,023.20 | $1,023.20 | |