| 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 | $223.26 | 9.433% | $244.3201 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $162.28 | 3.420% | $167.83 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $225.49 | 10.841% | $249.9354 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $121.42 | 11.482% | $135.3614 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $135.86 | 8.611% | $147.5589 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $87.41 | 13.141% | $98.8965 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $98.52 | 10.500% | $108.8646 | $108.86 | $108.85 | $108.90 |
| 7 purchase totals = | $1,054.24 | $1,152.7669 | $1,152.77 | $1,152.75 | $1,152.80 | |