| 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 | $152.85 | 12.285% | $171.6276 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $191.64 | 4.202% | $199.6927 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $92.30 | 4.654% | $96.5956 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $216.52 | 3.368% | $223.8124 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $208.94 | 5.457% | $220.3419 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $239.26 | 8.424% | $259.4153 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $225.75 | 5.755% | $238.7419 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $1,327.26 | $1,410.2274 | $1,410.23 | $1,410.25 | $1,410.10 | |