| 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 | $103.34 | 5.313% | $108.8305 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $235.64 | 4.388% | $245.9799 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $45.80 | 13.200% | $51.8456 | $51.85 | $51.85 | $51.80 |
| Purchase #4 | $109.80 | 8.161% | $118.7608 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $92.62 | 13.667% | $105.2784 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $214.70 | 12.535% | $241.6126 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $187.49 | 8.441% | $203.316 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $989.39 | $1,075.6238 | $1,075.63 | $1,075.65 | $1,075.60 | |