| 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 | $28.94 | 10.370% | $31.9411 | $31.94 | $31.95 | $31.90 |
| Purchase #2 | $235.71 | 5.152% | $247.8538 | $247.85 | $247.85 | $247.90 |
| Purchase #3 | $90.66 | 3.441% | $93.7796 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $245.64 | 13.718% | $279.3369 | $279.34 | $279.35 | $279.30 |
| Purchase #5 | $237.70 | 4.794% | $249.0953 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $96.46 | 9.473% | $105.5977 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $230.86 | 3.797% | $239.6258 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $1,165.97 | $1,247.2302 | $1,247.24 | $1,247.30 | $1,247.20 | |