| 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 | $114.33 | 12.243% | $128.3274 | $128.33 | $128.35 | $128.30 |
| Purchase #2 | $176.95 | 8.864% | $192.6348 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $105.89 | 7.383% | $113.7079 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $136.32 | 6.156% | $144.7119 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $155.28 | 8.399% | $168.322 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $98.40 | 4.439% | $102.768 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $229.86 | 4.418% | $240.0152 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,017.03 | $1,090.4872 | $1,090.49 | $1,090.45 | $1,090.40 | |