| 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 | $98.47 | 7.244% | $105.6032 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $203.66 | 9.845% | $223.7103 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $211.88 | 12.520% | $238.4074 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $213.78 | 13.415% | $242.4586 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $57.91 | 7.292% | $62.1328 | $62.13 | $62.15 | $62.10 |
| Purchase #6 | $162.84 | 9.223% | $177.8587 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $142.97 | 10.281% | $157.6687 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $1,091.51 | $1,207.8397 | $1,207.84 | $1,207.80 | $1,207.90 | |