| 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 | $133.38 | 10.552% | $147.4543 | $147.45 | $147.45 | $147.50 |
| Purchase #2 | $225.36 | 9.401% | $246.5461 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $123.32 | 10.253% | $135.964 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $210.76 | 10.221% | $232.3018 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $50.69 | 10.656% | $56.0915 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $159.95 | 4.184% | $166.6423 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $248.92 | 6.124% | $264.1639 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,152.38 | $1,249.1639 | $1,249.15 | $1,249.15 | $1,249.20 | |