| 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 | $153.26 | 7.486% | $164.733 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $165.92 | 3.339% | $171.4601 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $204.37 | 3.223% | $210.9568 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $240.69 | 7.462% | $258.6503 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $21.31 | 6.174% | $22.6257 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $242.97 | 6.487% | $258.7315 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $38.25 | 3.856% | $39.7249 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $1,066.77 | $1,126.8823 | $1,126.88 | $1,126.90 | $1,126.90 | |