| 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 | $177.53 | 11.487% | $197.9229 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $97.81 | 6.736% | $104.3985 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $178.51 | 3.232% | $184.2794 | $184.28 | $184.30 | $184.30 |
| Purchase #4 | $238.86 | 4.271% | $249.0617 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $168.38 | 8.744% | $183.1031 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $203.25 | 7.652% | $218.8027 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $245.96 | 5.639% | $259.8297 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $1,310.30 | $1,397.3980 | $1,397.39 | $1,397.40 | $1,397.40 | |